250V 1000V 4 AMP 5 AMP10A 20A DC FUSE

Product Details

250v 1000v 4 amp 5 amp10a 20a fuse

1, The principle of dc fuse:

The working principle of the fuse is a simple relationship between I2R and time. The greater the current, the shorter the fusing or opening time. The power consumption of the fuse is proportional to the square of the current through the fuse. When the power consumption is too high, the fuse blows. This feature also applies to wire harnesses protected by fuses. If the amount of heat generated exceeds the heat of distribution, the temperature of the fuse will increase, when the temperature rises to the fuse fuse melting point fuse occurs when the fuse is to open the circuit to play a protective role.

2, 1000v fuse Specifications

SGR 1000V DC 1A to 32A DC fuse for solar system 

1.Solar system used: DC Fuse block

2.Rared Voltage:DC 250v to 1000V 

3:IEC66143-1 & EN61643-II

4,Rated current:1A, 2A, 3A,4A,5A, 6A,8A, 10A, 12A, 15A, 16A, 20A 25A, 30A, 32A to 630A

5.fuse with holder Packaging: 300 set /ctn

6,Shipping: By Express(EMS,DHL,UPS,ARAMEX), By Air or By Sea

7,The Fuse link packing : 3000pcs / carton , packing size is 35*22*23, G/W:21.5KG

8,Fuse holder packing : 300pcs/ carton , packing size 44*39*22, G/W :26KG

9,Can be OEM, the packing can be according customer feel well