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
PSR031US0450Z

PSR031US0450Z

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

7,618
RFQ
PSR031US0450Z

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

PSR031DS0500Z

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

3,147
RFQ
PSR031DS0500Z

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

PSR031DS0550Z

FUSE SQUARE 550A 700VAC/600VDC

Littelfuse Inc.

6,881
RFQ
PSR031DS0550Z

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

PSR031US0550Z

FUSE SQUARE 550A 700VAC/600VDC

Littelfuse Inc.

6,963
RFQ
PSR031US0550Z

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

KWN-R-100

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

4,172
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-70

KWN-R-70

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

5,973
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-80

KWN-R-80

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

7,347
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
KWN-R-90

KWN-R-90

FUSE LIMITRON FAST ACTING

Eaton - Bussmann Electrical Division

8,820
RFQ

-

* - Bulk Obsolete - - - - - - - - - - - - - - -
170M1761

170M1761

FUSE SQUARE 315A 690V RECT

Eaton - Bussmann Electrical Division

4,057
RFQ
170M1761

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

170M3019

FUSE SQUARE 400A 700VAC RECT

Eaton - Bussmann Electrical Division

7,827
RFQ
170M3019

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) - -
170M4813

170M4813

FUSE SQUARE 200A 1KV RECTANGULAR

Eaton - Bussmann Electrical Division

8,966
RFQ
170M4813

Datasheet

- Rectangular, Blade Bulk Active Bolt Mount Square 200A 1 kVAC - - - - - CE, CSA, UL - - 2.126" L x 1.181" W x 2.008" H (54.00mm x 30.00mm x 51.00mm) - -
LNRK250.X

LNRK250.X

FUSE CRTRDGE 250A 250VAC/125VDC

Littelfuse Inc.

3,347
RFQ
LNRK250.X

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 250A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 2.343" Dia x 8.626" L (59.50mm x 219.10mm) - -
LNRK225.X

LNRK225.X

FUSE CRTRDGE 225A 250VAC/125VDC

Littelfuse Inc.

3,840
RFQ
LNRK225.X

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 225A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 2.343" Dia x 8.626" L (59.50mm x 219.10mm) - -
LNRK300.X

LNRK300.X

FUSE CRTRDGE 300A 250VAC/125VDC

Littelfuse Inc.

7,157
RFQ
LNRK300.X

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 300A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 2.343" Dia x 8.626" L (59.50mm x 219.10mm) - -
LNRK350.X

LNRK350.X

FUSE CRTRDGE 350A 250VAC/125VDC

Littelfuse Inc.

6,268
RFQ
LNRK350.X

Datasheet

POWR-GARD®, POWR-PRO® LLNRK Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 350A 250 VAC 125 VDC Slow Blow Electrical, Industrial - RK1 CE, CSA, QPL, UL - 200kA AC, 20kA DC 2.343" Dia x 8.626" L (59.50mm x 219.10mm) - -
004335110

004335110

FUSENH3ARS110355A690VAC 440VDCFO

Altech Corporation

7,869
RFQ

-

- - Bulk Active - - 355A 690 VAC - - - - - - - - - - -
004110557

004110557

FUSE 315A 1.1KVDC INDIC

Altech Corporation

2,541
RFQ

-

- - Bulk Active - - 315A - 1.1 kVDC - - - - - - - - - -
004110558

004110558

FUSE 350A 1.1KVDC INDIC

Altech Corporation

3,099
RFQ

-

- - Bulk Active - - 350A - 1.1 kVDC - - - - - - - - - -
004110559

004110559

FUSE 400A 1.1KVDC INDIC

Altech Corporation

5,873
RFQ

-

- - Bulk Active - - 400A - 1.1 kVDC - - - - - - - - - -
TB63

TB63

FUSE 63A 660V AC / 460V DC IND

Eaton - Bussmann Electrical Division

2,069
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - -
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