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ELECTRONIC COMPONENTS

Electrical, Specialty Fuses

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package / Case Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Applications Features Class Approval Agency Operating Temperature Breaking Capacity @ Rated Voltage Size / Dimension Grade Qualification
PSR031UL0250Z Littelfuse Inc.

PSR031UL0250Z

FUSE SQUARE 250A 700VAC/600VDC

Littelfuse Inc.

3,104 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 250A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031UL0350Z Littelfuse Inc.

PSR031UL0350Z

FUSE SQUARE 350A 700VAC/600VDC

Littelfuse Inc.

2,373 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 350A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
FWH-300A Eaton - Bussmann Electrical Division

FWH-300A

FUSE CARTRIDGE 300A 500VAC/VDC

Eaton - Bussmann Electrical Division

8,552 -
Datasheet FWH Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 300A 500 VAC 500 VDC - Electrical, Industrial - - CE, CSA, UR - 200kA AC, 50kA DC 1.500" Dia x 4.340" L (38.10mm x 110.24mm) - -
FWH-325A Eaton - Bussmann Electrical Division

FWH-325A

FUSE CARTRIDGE 325A 500VAC/VDC

Eaton - Bussmann Electrical Division

9,643 -
Datasheet FWH Cylindrical, Blade Terminal (Bolt) Bulk Active Bolt Mount Cartridge 325A 500 VAC 500 VDC - Electrical, Industrial - - CE, CSA, UR - 200kA AC, 50kA DC 1.500" Dia x 4.340" L (38.10mm x 110.24mm) - -
FRS-R-110 Eaton - Bussmann Electrical Division

FRS-R-110

FUSE CRTRDGE 110A 600VAC/300VDC

Eaton - Bussmann Electrical Division

4,561 -
Datasheet Fusetron™ FRS-R Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 110A 600 VAC 300 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 1.610" Dia x 9.630" L (40.89mm x 244.60mm) - -
FRS-R-175 Eaton - Bussmann Electrical Division

FRS-R-175

FUSE CRTRDGE 175A 600VAC/300VDC

Eaton - Bussmann Electrical Division

7,875 -
Datasheet Fusetron™ FRS-R Cartridge, Non-Standard Bulk Active Requires Holder Cartridge 175A 600 VAC 300 VDC Slow Blow Electrical, Industrial - RK5 CE, CSA, UL - 200kA AC, 20kA DC 1.610" Dia x 9.630" L (40.89mm x 244.60mm) - -
PSR031DS0450Z Littelfuse Inc.

PSR031DS0450Z

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

7,692 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031US0500Z Littelfuse Inc.

PSR031US0500Z

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

4,834 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031US0630Z Littelfuse Inc.

PSR031US0630Z

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

7,097 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 630A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DS0630Z Littelfuse Inc.

PSR031DS0630Z

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

2,982 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 630A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031US0450Z Littelfuse Inc.

PSR031US0450Z

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

7,618 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DS0500Z Littelfuse Inc.

PSR031DS0500Z

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

3,147 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 500A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031DS0550Z Littelfuse Inc.

PSR031DS0550Z

FUSE SQUARE 550A 700VAC/600VDC

Littelfuse Inc.

6,881 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 550A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
PSR031US0550Z Littelfuse Inc.

PSR031US0550Z

FUSE SQUARE 550A 700VAC/600VDC

Littelfuse Inc.

6,963 -
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 550A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.028" W x 2.264" H (48.20mm x 51.50mm x 57.50mm) - -
KWN-R-100 Eaton - Bussmann Electrical Division

KWN-R-100

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

4,172 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-70 Eaton - Bussmann Electrical Division

KWN-R-70

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

5,973 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-80 Eaton - Bussmann Electrical Division

KWN-R-80

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

7,347 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-90 Eaton - Bussmann Electrical Division

KWN-R-90

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

8,820 -
Datasheet * - Bulk Obsolete - - - - - - - - - - - - - - -
170M1761 Eaton - Bussmann Electrical Division

170M1761

FUSE SQUARE 315A 690V RECT

Eaton - Bussmann Electrical Division

4,057 -
Datasheet - Rectangular, Blade Bulk Active Bolt Mount Square 315A - - - - - - UL - 50kA 2.126" L x 1.429" W x 0.945" H (54.00mm x 36.30mm x 24.00mm) - -
170M3019 Eaton - Bussmann Electrical Division

170M3019

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

7,827 -
Datasheet - Rectangular, Blade Bulk Active Bolt Mount Square 400A 700 VAC - - Electrical, Industrial Indicating - CE, CSA, UR - 200kA 1.969" L x 1.772" W x 2.283" H (50.00mm x 45.00mm x 58.00mm) - -
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