Power | OEMstron

Part Number	Description	In Stock
PSR030FS0250Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 250A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 250A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock201 More on Order
PSR030FS0315Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 315A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 315A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock315 More on Order
PSR030FS0350Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 350A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 350A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock339 More on Order
PSR030FS0400Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 400A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 400A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock432 More on Order
PSR030FS0450Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 450A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 450A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock470 More on Order
PSR030FS0500Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 500A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 500A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock204 More on Order
PSR030FS0550Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE SQUARE 550A 700VAC/600VDC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 550A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)	In Stock312 More on Order
PSR031FL0200Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 200A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 200A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock499 More on Order
PSR031FL0250Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 250A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 250A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock230 More on Order
PSR031FL0315Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 315A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 315A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock304 More on Order
PSR031FL0350Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 350A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 350A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock169 More on Order
PSR031FL0400Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 400A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 400A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock373 More on Order
PSR031FL0450Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 450A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 450A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock401 More on Order
PSR031FL0500Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 500A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 500A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock344 More on Order
PSR031FL0550Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 550A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 550A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock414 More on Order
PSR031FL0630Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 630A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 630A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock499 More on Order
PSR031FL0700Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 700A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 700A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock118 More on Order
PSR031FL0800Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:31 800A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 800A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock322 More on Order
PSR031FS0200Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 200A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock488 More on Order
PSR031FS0250Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 250A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock299 More on Order
PSR031FS0315Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 315A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock290 More on Order
PSR031FS0350Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 350A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock385 More on Order
PSR031FS0400Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 400A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock370 More on Order
PSR031FS0450Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 450A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock287 More on Order
PSR031FS0500Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 500A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock267 More on Order
PSR031FS0550Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 550A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock359 More on Order
PSR031FS0630Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 630A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock277 More on Order
PSR031FS0700Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 700A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock336 More on Order
PSR031FS0800Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses POWR-SPEED SQB SIZE 31 FLUSH INC Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 800A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)	In Stock350 More on Order
PSR032FL0400Z Littelfuse	Circuit Protection - Electrical, Specialty Fuses FUSE POWR-SPEED METRC SZ:32 400A Manufacturer: Littelfuse Inc. Series: POWR-SPEED® PSR Fuse Type: Square Current Rating (Amps): 400A Voltage Rating - AC: 700V Voltage Rating - DC: 600V Response Time: Fast Blow Applications: Semiconductors Features: Indicating Approvals: CCC, CE, cURus, UL Operating Temperature: -55°C ~ 125°C Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC Mounting Type: Bolt Mount Size / Dimension: 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)	In Stock483 More on Order

PSR030FS0250Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 250A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 250A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock201

More on Order

PSR030FS0315Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 315A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 315A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock315

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PSR030FS0350Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 350A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 350A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock339

More on Order

PSR030FS0400Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 400A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 400A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock432

More on Order

PSR030FS0450Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 450A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 450A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock470

More on Order

PSR030FS0500Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 500A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 500A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock204

More on Order

PSR030FS0550Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE SQUARE 550A 700VAC/600VDC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 550A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 1.693" W x 1.929" H (50.00mm x 43.00mm x 49.00mm)

In Stock312

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PSR031FL0200Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 200A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 200A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock499

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PSR031FL0250Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 250A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 250A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock230

More on Order

PSR031FL0315Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 315A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 315A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock304

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PSR031FL0350Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 350A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 350A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock169

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PSR031FL0400Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 400A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 400A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock373

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PSR031FL0450Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 450A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 450A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock401

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PSR031FL0500Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 500A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 500A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock344

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PSR031FL0550Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 550A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 550A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock414

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PSR031FL0630Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 630A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 630A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock499

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PSR031FL0700Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 700A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 700A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock118

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PSR031FL0800Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:31 800A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 800A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock322

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PSR031FS0200Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 200A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock488

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PSR031FS0250Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 250A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock299

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PSR031FS0315Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 315A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock290

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PSR031FS0350Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 350A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock385

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PSR031FS0400Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 400A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock370

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PSR031FS0450Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 450A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock287

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PSR031FS0500Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 500A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock267

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PSR031FS0550Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 550A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock359

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PSR031FS0630Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 630A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock277

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PSR031FS0700Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 700A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock336

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PSR031FS0800Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

POWR-SPEED SQB SIZE 31 FLUSH INC

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 800A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)

In Stock350

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PSR032FL0400Z

Littelfuse

Circuit Protection - Electrical, Specialty Fuses

FUSE POWR-SPEED METRC SZ:32 400A

Manufacturer: Littelfuse Inc.
Series: POWR-SPEED® PSR
Fuse Type: Square
Current Rating (Amps): 400A
Voltage Rating - AC: 700V
Voltage Rating - DC: 600V
Response Time: Fast Blow
Applications: Semiconductors
Features: Indicating
Approvals: CCC, CE, cURus, UL
Operating Temperature: -55°C ~ 125°C
Breaking Capacity @ Rated Voltage: 200kA AC, 150kA DC
Mounting Type: Bolt Mount
Size / Dimension: 2.008" L x 2.362" W x 2.598" H (51.00mm x 60.00mm x 66.00mm)

In Stock483

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