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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
LA090URD73LI1400 by Littelfuse

LA090URD73LI1400

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 900 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE; Dimensions: 74.5mm x 74.5mm x 72.5mm;

Electric Fuse

1.4 kA

100 kA

900 V

2.933 in (74.5 mm)

2.854 in (72.5 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 2.854 in (74.5 x 74.5 x 72.5 mm)

Very Fast

Indicator

755 J

UL

Tab/Blade

Inline/Holder

LA090URD73TTI1400 by Littelfuse

LA090URD73TTI1400

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 900 V; Rated Current: 1400 A; Terminal Shape: END CAP; Blow Characteristic: VERY FAST;

Electric Fuse

1.4 kA

100 kA

900 V

2.933 in (74.5 mm)

2.854 in (72.5 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 2.854 in (74.5 x 74.5 x 72.5 mm)

Very Fast

Indicator

755 J

UL

End Cap

Inline/Holder

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

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

PSR072FS1000Z by Littelfuse

PSR072FS1000Z

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

PSR072DL1000X by Littelfuse

PSR072DL1000X

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