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Part# Info Electrical Specifications Physical Dimensions Fuse Characteristics Operational Environment Design and Compliance Mounting and Packing
Part RoHS Manufacturer Description Circuit Protection Type Rated Current Rated Breaking Capacity Rated AC Voltage Rated DC Voltage Rated Voltage Minimum Pre Arcing Time Pre Arcing Rating (A2/s) Resistance Body Diameter Body Height Body Width Dimensions Blow Characteristic Fuse Size/Group Trip Time/Delay Fuse Class Built-in Features Additional Features Nominal Joule Integral Minimum Operating Temperature Maximum Operating Temperature Reference Standard JESD-609 Code Manufacturer Series Terminal Shape Terminal Finish Mounting Feature Packing Method
PSR033US1800X by Littelfuse

PSR033US1800X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 650 V; Rated DC Voltage: 500 V; Rated Current: 1800 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.8 kA

200 kA

650 V

500 V

2.894 in (73.5 mm)

4.268 in (108.4 mm)

1.976 in (50.2 mm)

Fast

Indicator

Rated Breaking Capacity at 500 VDC: 150000 A

952.196 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR070UL0050Z by Littelfuse

PSR070UL0050Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 50 A; Terminal Shape: TAB/BLADE;

Electric Fuse

50 A

100 kA

1.3 KV

1 KV

2.823 in (71.7 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

177 J

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR070UL0063Z by Littelfuse

PSR070UL0063Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 63 A; Terminal Shape: TAB/BLADE;

Electric Fuse

63 A

100 kA

1.3 KV

1 KV

2.823 in (71.7 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

273 J

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR070UL0100Z by Littelfuse

PSR070UL0100Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 100 A; Terminal Shape: TAB/BLADE;

Electric Fuse

100 A

100 kA

1.3 KV

1 KV

2.823 in (71.7 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

974 J

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR070UL0125Z by Littelfuse

PSR070UL0125Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;

Electric Fuse

125 A

100 kA

1.3 KV

1 KV

2.823 in (71.7 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

1.352 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR070UL0280Z by Littelfuse

PSR070UL0280Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 280 A; Terminal Shape: TAB/BLADE;

Electric Fuse

280 A

100 kA

1.3 KV

1 KV

2.823 in (71.7 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

11.844 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR071UL0250Z by Littelfuse

PSR071UL0250Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

250 A

100 kA

1.3 KV

1 KV

2.882 in (73.2 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

10.592 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR071UL0450Z by Littelfuse

PSR071UL0450Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 450 A; Terminal Shape: TAB/BLADE;

Electric Fuse

450 A

100 kA

1.3 KV

1 KV

2.882 in (73.2 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

55.915 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072UL0630X by Littelfuse

PSR072UL0630X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE;

Electric Fuse

630 A

100 kA

1.3 KV

1 KV

2.882 in (73.2 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

126.126 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR073UL0630X by Littelfuse

PSR073UL0630X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE;

Electric Fuse

630 A

100 kA

1.3 KV

1 KV

2.921 in (74.2 mm)

4.268 in (108.4 mm)

2.894 in (73.5 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

94.649 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR030FL0630Z by Littelfuse

PSR030FL0630Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 550 V; Rated Current: 630 A; Terminal Shape: THREADED;

Electric Fuse

630 A

200 kA

700 V

550 V

1.969 in (50 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

57.404 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR031FS0900Z by Littelfuse

PSR031FS0900Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 550 V; Rated Current: 900 A; Terminal Shape: THREADED;

Electric Fuse

900 A

200 kA

600 V

550 V

2.028 in (51.5 mm)

3.402 in (86.4 mm)

1.969 in (50 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

155.163 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR070FL0350Z by Littelfuse

PSR070FL0350Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 350 A; Terminal Shape: THREADED;

Electric Fuse

350 A

100 kA

1.3 KV

1 KV

2.913 in (74 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

22.963 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR070FL0400Z by Littelfuse

PSR070FL0400Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 400 A; Terminal Shape: THREADED;

Electric Fuse

400 A

100 kA

1.2 KV

900 V

2.913 in (74 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

37.103 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR070FS0350Z by Littelfuse

PSR070FS0350Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1300 V; Rated DC Voltage: 1000 V; Rated Current: 350 A; Terminal Shape: THREADED;

Electric Fuse

350 A

100 kA

1.3 KV

1 KV

2.913 in (74 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 1000 VDC: 150000 A

22.963 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR070FS0400Z by Littelfuse

PSR070FS0400Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 400 A; Terminal Shape: THREADED;

Electric Fuse

400 A

100 kA

1.2 KV

900 V

2.913 in (74 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

37.103 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR031FL0900Z by Littelfuse

PSR031FL0900Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 550 V; Rated Current: 900 A; Terminal Shape: THREADED;

Electric Fuse

900 A

200 kA

600 V

550 V

2.028 in (51.5 mm)

3.402 in (86.4 mm)

1.969 in (50 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

155.163 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR030FS0630Z by Littelfuse

PSR030FS0630Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 550 V; Rated Current: 630 A; Terminal Shape: THREADED;

Electric Fuse

630 A

200 kA

700 V

550 V

1.969 in (50 mm)

3.067 in (77.9 mm)

1.693 in (43 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

57.404 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

24101250021 by Littelfuse

24101250021

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: .125 A; Terminal Shape: END CAP; Nominal Joule Integral: .053 J;

Electric Fuse

125 mA

80 A

250 V

5 ms

0.205 in (5.2 mm)

0.984 in (25 mm)

Medium Time Lag

0.197 x 0.984 in (5 x 25 mm)

Indicator

53 mJ

-25 °C (-13 °F)

70 °C (158 °F)

End Cap

Inline/Holder

Bulk

24111000021 by Littelfuse

24111000021

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: END CAP; Fuse Size: 5x25mm;

Electric Fuse

1 A

80 A

250 V

5 ms

0.205 in (5.2 mm)

0.984 in (25 mm)

Medium Time Lag

0.197 x 0.984 in (5 x 25 mm)

Indicator

4.5 J

-25 °C (-13 °F)

70 °C (158 °F)

End Cap

Inline/Holder

Bulk

PSR032UL1500X by Littelfuse

PSR032UL1500X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1500 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.5 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

673.36 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR071UL0500Z by Littelfuse

PSR071UL0500Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE;

Electric Fuse

500 A

100 kA

1.2 KV

900 V

2.882 in (73.2 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

75.315 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072UL0800X by Littelfuse

PSR072UL0800X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 800 A; Terminal Shape: TAB/BLADE;

Electric Fuse

800 A

100 kA

1.2 KV

900 V

2.882 in (73.2 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

230.695 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR033UL2250X by Littelfuse

PSR033UL2250X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 550 V; Rated DC Voltage: 450 V; Rated Current: 2250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

2.25 kA

200 kA

550 V

450 V

2.894 in (73.5 mm)

4.268 in (108.4 mm)

1.976 in (50.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

1.236 MJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR071UL0550Z by Littelfuse

PSR071UL0550Z

Littelfuse

PSR071UL0550Z by Littelfuse is a 550A fuse with 87328J nominal joule integral and 1200V AC voltage rating. It is used for electric circuit protection, featuring fast blow characteristic and built-in indicator. Ideal for applications requiring high breaking capacity and operating temperatures from -55°C to 125°C.

Electric Fuse

550 A

100 kA

1.2 KV

900 V

2.882 in (73.2 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

87.328 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072UL1000X by Littelfuse

PSR072UL1000X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 900 V; Rated DC Voltage: 800 V; Rated Current: 1000 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1 kA

100 kA

900 V

800 V

2.882 in (73.2 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 800 VDC: 150000 A

455.955 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR032UL1400X by Littelfuse

PSR032UL1400X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.4 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

551.749 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR032US1250X by Littelfuse

PSR032US1250X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 550 V; Rated Current: 1250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.25 kA

200 kA

600 V

550 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

336.661 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR071UL0630Z by Littelfuse

PSR071UL0630Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1100 V; Rated DC Voltage: 900 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE;

Electric Fuse

630 A

100 kA

1.1 KV

900 V

2.882 in (73.2 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

131.24 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072UL0900X by Littelfuse

PSR072UL0900X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1100 V; Rated DC Voltage: 900 V; Rated Current: 900 A; Terminal Shape: TAB/BLADE;

Electric Fuse

900 A

100 kA

1.1 KV

900 V

2.882 in (73.2 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

376.641 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR032US1500X by Littelfuse

PSR032US1500X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1500 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.5 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

673.36 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072UL0700X by Littelfuse

PSR072UL0700X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 700 A; Terminal Shape: TAB/BLADE;

Electric Fuse

700 A

100 kA

1.2 KV

900 V

2.882 in (73.2 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

228.761 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR032UL1250X by Littelfuse

PSR032UL1250X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 550 V; Rated Current: 1250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.25 kA

200 kA

600 V

550 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 550 VDC: 150000 A

336.661 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR032US1400X by Littelfuse

PSR032US1400X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE;

Electric Fuse

1.4 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

1.937 in (49.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

551.749 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR033US2250X by Littelfuse

PSR033US2250X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 550 V; Rated DC Voltage: 450 V; Rated Current: 2250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

2.25 kA

200 kA

550 V

450 V

2.894 in (73.5 mm)

4.268 in (108.4 mm)

1.976 in (50.2 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

1.236 MJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR072FL0700Z by Littelfuse

PSR072FL0700Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 700 A; Terminal Shape: THREADED;

Electric Fuse

700 A

100 kA

1.2 KV

900 V

2.953 in (75 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

228.761 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR072FL1000Z by Littelfuse

PSR072FL1000Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 900 V; Rated DC Voltage: 800 V; Rated Current: 1000 A; Terminal Shape: THREADED;

Electric Fuse

1 kA

100 kA

900 V

800 V

2.953 in (75 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 800 VDC: 150000 A

455.955 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR071FL0550Z by Littelfuse

PSR071FL0550Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 550 A; Terminal Shape: THREADED;

Electric Fuse

550 A

100 kA

1.2 KV

900 V

2.913 in (74 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

87.328 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR072FL0800Z by Littelfuse

PSR072FL0800Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 800 A; Terminal Shape: THREADED;

Electric Fuse

800 A

100 kA

1.2 KV

900 V

2.953 in (75 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

230.695 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR072FL0900Z by Littelfuse

PSR072FL0900Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1100 V; Rated DC Voltage: 900 V; Rated Current: 900 A; Terminal Shape: THREADED;

Electric Fuse

900 A

100 kA

1.1 KV

900 V

2.953 in (75 mm)

3.736 in (94.9 mm)

2.362 in (60 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

376.641 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR032FL1400Z by Littelfuse

PSR032FL1400Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1400 A; Terminal Shape: THREADED;

Electric Fuse

1.4 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

2.008 in (51 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

551.749 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR033FL2250Z by Littelfuse

PSR033FL2250Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 550 V; Rated DC Voltage: 450 V; Rated Current: 2250 A; Terminal Shape: THREADED;

Electric Fuse

2.25 kA

200 kA

550 V

450 V

2.894 in (73.5 mm)

4.268 in (108.4 mm)

2.008 in (51 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

1.236 MJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR071FL0630Z by Littelfuse

PSR071FL0630Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1100 V; Rated DC Voltage: 900 V; Rated Current: 630 A; Terminal Shape: THREADED;

Electric Fuse

630 A

100 kA

1.1 KV

900 V

2.913 in (74 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

131.24 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR071FS0630Z by Littelfuse

PSR071FS0630Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1100 V; Rated DC Voltage: 900 V; Rated Current: 630 A; Terminal Shape: THREADED;

Electric Fuse

630 A

100 kA

1.1 KV

900 V

2.913 in (74 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

131.24 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR032FS1500Z by Littelfuse

PSR032FS1500Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 450 V; Rated Current: 1500 A; Terminal Shape: THREADED;

Electric Fuse

1.5 kA

200 kA

500 V

450 V

2.362 in (60 mm)

3.736 in (94.9 mm)

2.008 in (51 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

673.36 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR033FS2250Z by Littelfuse

PSR033FS2250Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 550 V; Rated DC Voltage: 450 V; Rated Current: 2250 A; Terminal Shape: THREADED;

Electric Fuse

2.25 kA

200 kA

550 V

450 V

2.894 in (73.5 mm)

4.268 in (108.4 mm)

2.008 in (51 mm)

Fast

Indicator

Rated Breaking Capacity at 450 VDC: 150000 A

1.236 MJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR071FL0500Z by Littelfuse

PSR071FL0500Z

Littelfuse

PSR071FL0500Z by Littelfuse is a 500A fuse with 1200V AC and 900V DC ratings. With fast blow characteristic, it offers circuit protection with a high breaking capacity of 100kA. Ideal for inline mounting, it is used in applications requiring reliable electrical fuse protection.

Electric Fuse

500 A

100 kA

1.2 KV

900 V

2.913 in (74 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

75.315 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk

PSR071FS0550Z by Littelfuse

PSR071FS0550Z

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1200 V; Rated DC Voltage: 900 V; Rated Current: 550 A; Terminal Shape: THREADED;

Electric Fuse

550 A

100 kA

1.2 KV

900 V

2.913 in (74 mm)

3.402 in (86.4 mm)

2.028 in (51.5 mm)

Fast

Indicator

Rated Breaking Capacity at 900 VDC: 150000 A

87.328 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Threaded

Inline/Holder

Bulk