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Description

Fuses for protecting auxiliary circuits such as electric compressors and DC/DC converters

Schematic diagram

Fuse characteristics

Standard specifications (ambient temperature = 23℃)

Test current ( A )	Fuse trip time
Test current ( A )	1A	5A	10~50A
Rated current of 110%	100 More than one hour	100 More than one hour	4 More than one hour
Rated current of 135%	-	1800 Second	300~3600 Second
Rated current of 200%	3600 Second	5 Second	5~100 Second
Rated current of 300%	-	-	0.5~15 Second
Rated current of 350%	0.5 Second	0.5 Second	-
Rated current of 500%	-	-	1 Second
Rated current of 600%	0.2 Second	0.2 Second	-

*Fuse characteristics may vary depending on the usage conditions.

Rated voltage: DC 450V
Capacity variation induced by ambient temperature:
The capacity changes by -0.13% for every 1℃ increase.
Standard: JASO D622
Rated breaking capacity: 800A (1A~5A), 2000A (10A~50A)

Product line

Rated current ( A )	Fastening bolt			PCB Board installation			Diameter
	Product Model	Bolt size	Product Model		Bolt size
1	2751	M4	2601		Please refer to the diagram.	6.4mm
5	2752		2605
10	2746		2610
15	2753/2729		2611/2725			6.4/7.2mm
20	2731		2726			7.2mm
30	2737		2728
15	2744	M5	-			10.3mm
20	2743		2643
30	2742		2644
40	2748		2645
50	2749		-

Quantity (1 box): 200 pcs (fastener bolt type, Dia 10.3mm)
*With the exception of the bolt-type models Φ6.4-10A and Φ10.3-15A～50A, all other products are currently under development.
*For detailed information, please contact our company.

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EVFG

Taizhou Risun Electrical Development Co., Ltd.

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Taizhou Rishun

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Pacific Precision Fuse

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