Electrical, Specialty Fuses

Photo Mfr. Part # Availability 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
PSR072DL0250X

PSR072DL0250X

FUSE SQUARE 250A 1.3KVAC/1KVDC

Littelfuse Inc.

9,369
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 250A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSR072UL0250X

PSR072UL0250X

FUSE SQUARE 250A 1.3KVAC/1KVDC

Littelfuse Inc.

5,639
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 250A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSR072DL0315X

PSR072DL0315X

FUSE SQUARE 315A 1.3KVAC/1KVDC

Littelfuse Inc.

6,090
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 315A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSR072UL0315X

PSR072UL0315X

FUSE SQUARE 315A 1.3KVAC/1KVDC

Littelfuse Inc.

3,534
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 315A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSR072UL0400X

PSR072UL0400X

FUSE SQUARE 400A 1.3KVAC/1KVDC

Littelfuse Inc.

5,400
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 400A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.843" L x 2.362" W x 2.598" H (72.20mm x 60.00mm x 66.00mm) - -
PSR072FS0550Z

PSR072FS0550Z

FUSE SQUARE 550A 1.3KVAC/1KVDC

Littelfuse Inc.

9,432
RFQ
Datasheet POWR-SPEED® PSR - Bulk Active Bolt Mount Square 550A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR032DL0800X

PSR032DL0800X

FUSE SQUARE 800A 700VAC/600VDC

Littelfuse Inc.

2,887
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 800A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032UL0800X

PSR032UL0800X

FUSE SQUARE 800A 700VAC/600VDC

Littelfuse Inc.

8,142
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 800A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
PSR032DL0900X

PSR032DL0900X

FUSE SQUARE 900A 700VAC/600VDC

Littelfuse Inc.

6,051
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 900A 700 VAC 600 VDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 200kA AC, 150kA DC 1.898" L x 2.362" W x 2.598" H (48.20mm x 60.00mm x 66.00mm) - -
LA070URD33LI1100

LA070URD33LI1100

FUSE SQUARE 1.1KA 700VAC RECT

Littelfuse Inc.

6,450
RFQ
Datasheet POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 1.1kA 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI1400

LA070URD33LI1400

FUSE SQUARE 1.4KA 700VAC RECT

Littelfuse Inc.

9,863
RFQ
Datasheet POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 1.4kA 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI1000

LA070URD33LI1000

FUSE SQUARE 1KA 700VAC RECT

Littelfuse Inc.

3,967
RFQ
Datasheet POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 1kA 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
LA070URD33LI1250

LA070URD33LI1250

FUSE SQUARE 1.25KA 700VAC RECT

Littelfuse Inc.

4,245
RFQ
Datasheet POWR-GARD® LA Rectangular, Blade Box Obsolete Bolt Mount Square 1.25kA 700 VAC - Fast Blow Electrical, Industrial - - UR - 200kA 1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm) - -
PSR072FL0500Z

PSR072FL0500Z

FUSE SQUARE 500A 1.3KVAC/1KVDC

Littelfuse Inc.

7,325
RFQ
Datasheet POWR-SPEED® PSR - Bulk Active Bolt Mount Square 500A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR072FS0450Z

PSR072FS0450Z

FUSE SQUARE 450A 1.3KVAC/1KVDC

Littelfuse Inc.

5,890
RFQ
Datasheet POWR-SPEED® PSR - Bulk Active Bolt Mount Square 450A 1.3 kVAC 1 kVDC Fast Blow Semiconductors - - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR072FL0450Z

PSR072FL0450Z

FUSE SQUARE 450A 1.3KVAC/1KVDC

Littelfuse Inc.

5,474
RFQ
Datasheet POWR-SPEED® PSR - Box Active Bolt Mount Square 450A 1.3 kVAC 1 kVDC Fast Blow Semiconductors Indicating - CCC, CE, cURus, UL -55°C ~ 125°C 100kA AC, 150kA DC 2.953" L x 2.362" W x 2.598" H (75.00mm x 60.00mm x 66.00mm) - -
PSR033DS0500X

PSR033DS0500X

FUSE SQUARE 500A 700VAC/600VDC

Littelfuse Inc.

4,529
RFQ
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 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
PSR033DS0630X

PSR033DS0630X

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

9,602
RFQ
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 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
PSR033US0630X

PSR033US0630X

FUSE SQUARE 630A 700VAC/600VDC

Littelfuse Inc.

8,422
RFQ
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 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
PSR033US0450X

PSR033US0450X

FUSE SQUARE 450A 700VAC/600VDC

Littelfuse Inc.

3,306
RFQ
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 1.937" L x 2.894" W x 3.130" H (49.20mm x 73.50mm x 79.50mm) - -
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