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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
LA070URD32TTI0900 by Littelfuse

LA070URD32TTI0900

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 900 A; Terminal Shape: END CAP; Blow Characteristic: VERY FAST;

Electric Fuse

900 A

200 kA

700 V

2.374 in (60.3 mm)

1.929 in (49 mm)

2.374 in (60.3 mm)

2.374 x 2.374 x 1.929 in (60.3 x 60.3 x 49 mm)

Very Fast

Indicator

170 J

UL

End Cap

Inline/Holder

LA070URD32TTI1000 by Littelfuse

LA070URD32TTI1000

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1000 A; Terminal Shape: END CAP; Reference Standard: UL;

Electric Fuse

1 kA

200 kA

700 V

2.374 in (60.3 mm)

1.929 in (49 mm)

2.374 in (60.3 mm)

2.374 x 2.374 x 1.929 in (60.3 x 60.3 x 49 mm)

Very Fast

Indicator

240 J

UL

End Cap

Inline/Holder

LA070URD33KI0500 by Littelfuse

LA070URD33KI0500

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE; Reference Standard: UL;

Electric Fuse

500 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

19 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI0550 by Littelfuse

LA070URD33KI0550

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 550 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

550 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

27 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI0630 by Littelfuse

LA070URD33KI0630

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE; Blow Characteristic: VERY FAST;

Electric Fuse

630 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

40 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI0700 by Littelfuse

LA070URD33KI0700

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 700 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

700 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

55 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI0800 by Littelfuse

LA070URD33KI0800

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 800 A; Terminal Shape: TAB/BLADE; Built-in Features: INDICATOR;

Electric Fuse

800 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

95 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI0900 by Littelfuse

LA070URD33KI0900

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 900 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 135 J;

Electric Fuse

900 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

135 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI1000 by Littelfuse

LA070URD33KI1000

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1000 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

1 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

170 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI1100 by Littelfuse

LA070URD33KI1100

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1100 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

1.1 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

240 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI1250 by Littelfuse

LA070URD33KI1250

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1250 A; Terminal Shape: TAB/BLADE; Blow Characteristic: VERY FAST;

Electric Fuse

1.25 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

350 J

UL

Tab/Blade

Inline/Holder

LA070URD33KI1400 by Littelfuse

LA070URD33KI1400

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE; Body Width: 74.5 inch;

Electric Fuse

1.4 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

480 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0500 by Littelfuse

LA070URD33LI0500

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 500 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 19 J;

Electric Fuse

500 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

19 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0550 by Littelfuse

LA070URD33LI0550

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 550 A; Terminal Shape: TAB/BLADE; Blow Characteristic: VERY FAST;

Electric Fuse

550 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

27 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0630 by Littelfuse

LA070URD33LI0630

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 630 A; Terminal Shape: TAB/BLADE; Blow Characteristic: VERY FAST;

Electric Fuse

630 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

40 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0700 by Littelfuse

LA070URD33LI0700

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 700 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

700 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

55 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0800 by Littelfuse

LA070URD33LI0800

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 800 A; Terminal Shape: TAB/BLADE; Dimensions: 74.5mm x 74.5mm x 47.6mm;

Electric Fuse

800 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

95 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI0900 by Littelfuse

LA070URD33LI0900

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 900 A; Terminal Shape: TAB/BLADE; Body Height: 47.6 mm;

Electric Fuse

900 A

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

135 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI1000 by Littelfuse

LA070URD33LI1000

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1000 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 200000 A;

Electric Fuse

1 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

170 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI1100 by Littelfuse

LA070URD33LI1100

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1100 A; Terminal Shape: TAB/BLADE; Nominal Joule Integral: 240 J;

Electric Fuse

1.1 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

240 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI1250 by Littelfuse

LA070URD33LI1250

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1250 A; Terminal Shape: TAB/BLADE; Blow Characteristic: VERY FAST;

Electric Fuse

1.25 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

350 J

UL

Tab/Blade

Inline/Holder

LA070URD33LI1400 by Littelfuse

LA070URD33LI1400

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1400 A; Terminal Shape: TAB/BLADE; Dimensions: 74.5mm x 74.5mm x 47.6mm;

Electric Fuse

1.4 kA

200 kA

700 V

2.933 in (74.5 mm)

1.874 in (47.6 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

Very Fast

Indicator

480 J

UL

Tab/Blade

Inline/Holder

LA070URD33TTI0900 by Littelfuse

LA070URD33TTI0900

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 900 A; Terminal Shape: END CAP; Body Height: 49 mm;

Electric Fuse

900 A

200 kA

700 V

2.933 in (74.5 mm)

1.929 in (49 mm)

2.933 in (74.5 mm)

2.933 x 2.933 x 1.929 in (74.5 x 74.5 x 49 mm)

Very Fast

Indicator

135 J

UL

End Cap

Inline/Holder

LA070URD73LI1600 by Littelfuse

LA070URD73LI1600

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1600 A; Terminal Shape: TAB/BLADE; Reference Standard: UL;

Electric Fuse

1.6 kA

100 kA

700 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

1.43 kJ

UL

Tab/Blade

Inline/Holder

LA070URD73TTI1600 by Littelfuse

LA070URD73TTI1600

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated Current: 1600 A; Terminal Shape: END CAP; Rated Breaking Capacity: 100000 A;

Electric Fuse

1.6 kA

100 kA

700 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

1.43 kJ

UL

End Cap

Inline/Holder

LA70P10004 by Littelfuse

LA70P10004

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 650 V; Rated Current: 1000 A; Additional Features: RATED BREAKING CAPACITY AT 650 VDC: 20000 A;

Electric Fuse

1 kA

200 kA

700 V

650 V

Fast

Rated Breaking Capacity at 650 VDC: 20000 A

CSA; UL

LA70P

Inline/Holder

LA70P12004 by Littelfuse

LA70P12004

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 650 V; Rated Current: 1200 A; Blow Characteristic: FAST;

Electric Fuse

1.2 kA

200 kA

700 V

650 V

Fast

Rated Breaking Capacity at 650 VDC: 20000 A

CSA; UL

LA70P

Inline/Holder

LA70P9004 by Littelfuse

LA70P9004

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 650 V; Rated Current: 900 A; Rated Breaking Capacity: 200000 A;

Electric Fuse

900 A

200 kA

700 V

650 V

Fast

Rated Breaking Capacity at 650 VDC: 20000 A

CSA; UL

LA70P

Inline/Holder

LA70QS100-4 by Littelfuse

LA70QS100-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 100 A; Terminal Shape: TAB/BLADE;

Electric Fuse

100 A

200 kA

700 V

700 V

1 in (25.4 mm)

2.874 in (73 mm)

1 x 2.874 in (25.4 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

3.6 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS125-4K by Littelfuse

LA70QS125-4K

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;

Electric Fuse

125 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

6.9 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS125-4 by Littelfuse

LA70QS125-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 125 A; Terminal Shape: TAB/BLADE;

Electric Fuse

125 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

6.9 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS150-4K by Littelfuse

LA70QS150-4K

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 150 A; Terminal Shape: TAB/BLADE;

Electric Fuse

150 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

11 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS150-4 by Littelfuse

LA70QS150-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 150 A; Terminal Shape: TAB/BLADE;

Electric Fuse

150 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

11 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS175-4K by Littelfuse

LA70QS175-4K

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 175 A; Terminal Shape: TAB/BLADE;

Electric Fuse

175 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

14 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS175-4 by Littelfuse

LA70QS175-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 175 A; Terminal Shape: TAB/BLADE;

Electric Fuse

175 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

14 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS200-4K by Littelfuse

LA70QS200-4K

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE;

Electric Fuse

200 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

19 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS200-4 by Littelfuse

LA70QS200-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 200 A; Terminal Shape: TAB/BLADE;

Electric Fuse

200 A

200 kA

700 V

700 V

1.22 in (31 mm)

2.874 in (73 mm)

1.22 x 2.874 in (31 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

19 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS250-4 by Littelfuse

LA70QS250-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 250 A; Terminal Shape: TAB/BLADE;

Electric Fuse

250 A

200 kA

700 V

700 V

1.5 in (38.1 mm)

2.843 in (72.2 mm)

1.5 x 2.843 in (38.1 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

42 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS300-4 by Littelfuse

LA70QS300-4

Littelfuse

LA70QS300-4 by Littelfuse is a 300A fast blow electric fuse with 55J nominal joule integral and 700V AC/DC rated voltage. Ideal for inline mounting, it offers high breaking capacity of 200kA, making it suitable for circuit protection in various applications.

Electric Fuse

300 A

200 kA

700 V

700 V

1.5 in (38.1 mm)

2.843 in (72.2 mm)

1.5 x 2.843 in (38.1 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

55 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS35-4 by Littelfuse

LA70QS35-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 35 A; Terminal Shape: TAB/BLADE;

Electric Fuse

35 A

200 kA

700 V

700 V

1 in (25.4 mm)

2.874 in (73 mm)

1 x 2.874 in (25.4 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

470 mJ

CSA; UL

Tab/Blade

Inline/Holder

LA70QS350-4 by Littelfuse

LA70QS350-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 350 A; Terminal Shape: TAB/BLADE;

Electric Fuse

350 A

200 kA

700 V

700 V

1.5 in (38.1 mm)

2.843 in (72.2 mm)

1.5 x 2.843 in (38.1 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

72 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS40-4 by Littelfuse

LA70QS40-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 40 A; Terminal Shape: TAB/BLADE;

Electric Fuse

40 A

200 kA

700 V

700 V

1 in (25.4 mm)

2.874 in (73 mm)

1 x 2.874 in (25.4 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

580 mJ

CSA; UL

Tab/Blade

Inline/Holder

LA70QS400-4 by Littelfuse

LA70QS400-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 400 A; Terminal Shape: TAB/BLADE;

Electric Fuse

400 A

200 kA

700 V

700 V

1.5 in (38.1 mm)

2.843 in (72.2 mm)

1.5 x 2.843 in (38.1 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

99 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS450-4K by Littelfuse

LA70QS450-4K

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 450 A; Terminal Shape: TAB/BLADE;

Electric Fuse

450 A

200 kA

700 V

700 V

2 in (50.8 mm)

2.843 in (72.2 mm)

2 x 2.843 in (50.8 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

125 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS450-4 by Littelfuse

LA70QS450-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 450 A; Terminal Shape: TAB/BLADE;

Electric Fuse

450 A

200 kA

700 V

700 V

2 in (50.8 mm)

2.843 in (72.2 mm)

2 x 2.843 in (50.8 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

125 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS50-4 by Littelfuse

LA70QS50-4

Littelfuse

ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 50 A; Terminal Shape: TAB/BLADE;

Electric Fuse

50 A

200 kA

700 V

700 V

1 in (25.4 mm)

2.874 in (73 mm)

1 x 2.874 in (25.4 x 73 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

880 mJ

CSA; UL

Tab/Blade

Inline/Holder

LA70QS500-4K by Littelfuse

LA70QS500-4K

Littelfuse

LA70QS500-4K by Littelfuse is a fast blow electric fuse with 500A rated current and 160J nominal joule integral. With a rated AC/DC voltage of 700V, it offers high circuit protection in applications requiring inline mounting, such as industrial machinery and power distribution systems.

Electric Fuse

500 A

200 kA

700 V

700 V

2 in (50.8 mm)

2.843 in (72.2 mm)

2 x 2.843 in (50.8 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

160 J

CSA; UL

Tab/Blade

Inline/Holder

LA70QS500-4 by Littelfuse

LA70QS500-4

Littelfuse

LA70QS500-4 by Littelfuse is a 500A fast blow electric fuse with 150J nominal joule integral. Rated for 700V AC/DC, it has a breaking capacity of 200kA. Ideal for inline mounting, this CSA/UL approved fuse safeguards circuits in high-voltage applications.

Electric Fuse

500 A

200 kA

700 V

700 V

2 in (50.8 mm)

2.843 in (72.2 mm)

2 x 2.843 in (50.8 x 72.2 mm)

Fast

Rated Breaking Capacity at 700 VDC: 100000 A

150 J

CSA; UL

Tab/Blade

Inline/Holder