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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
PSR073DL1250X by Littelfuse

PSR073DL1250X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1000 V; Rated Current: 1250 A; Terminal Shape: TAB/BLADE; Maximum Operating Temperature: 125 Cel;

Electric Fuse

1.25 kA

100 kA

1 KV

2.921 in (74.2 mm)

4.268 in (108.4 mm)

2.894 in (73.5 mm)

Fast

Indicator

993.924 kJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk

PSR073DL1400X by Littelfuse

PSR073DL1400X

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 1000 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE; Body Height: 108.4 mm;

Electric Fuse

1.4 kA

100 kA

1 KV

2.921 in (74.2 mm)

4.268 in (108.4 mm)

2.894 in (73.5 mm)

Fast

Indicator

1.168 MJ

-55 °C (-67 °F)

125 °C (257 °F)

CUL; UL

Tab/Blade

Inline/Holder

Bulk