EV Fuse

Product description

Rated Voltage:220Vdc Rated Amperage:5-800A Rated Amperage American style mounting Protection Classification:gR Product Characteristics: Design of pure silver, faster and more precise Patent process of spot welding , lower contact resistance Automatic fuse element stamping, multi-controlling process Level H and high temperature resistant imported tube, safer and more reliable Realize full range protection of overloading and short circuit Selection of high precision quartz sand, unique process for the better anti-arc efficiency, Thick plating for the copper, 48 hours of salt spray test Performance Description Work Condition 1/Work temperature:-30°C
+85°C 2/ Installation site: Altitude<=3000m 3/Atmospheric condition: Atmosphere is clean, the relative humidity is no more than 50% when reaches the highest temperature of 40°C, higher relative humidity can be happen under lower temperature. For example, at 20°C, the relative humidity can be reached 90%, under these conditions, due to the temperature change,secondary condensation may happen by accident. Breaking Capacity:50KA(125Vdc,220Vdc);20KA(500Vdc,660Vdc)

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