ARXM3 Series thermal magnetic type mccb 400V/690V 63A 100A 125A 3/4 Matanda

Iyo molded case circuit breaker ine overload, short circuit uye undervoltage kuchengetedza mabasa, uye inogona kuchengetedza mitsara nemagetsi emagetsi kubva mukukuvadzwa.

1. Maererano neyakatemerwa yekupedzisira pfupi-yedunhu kutyora kugona, iyo mccbs inoiswa mumhando ina: C (economic type), L (standard type), M (medium breaking type) uye H (high breaking type).

2. ARM3 accessories zvine modularized, yakachengeteka uye yakavimbika, iine vhoriyamu diki, yakakwira yekutyoka simba, pfupi flashover, yakakwirira vibration kuramba, nezvimwe.

3. The molded case circuit breaker yakapfuura bvunzo zvinodiwa zveGB/T2423.uye IEC60947 chiyero, uye inogona kumira kusimba kwemhepo ine mwando, mhute yemunyu, mhute yemafuta uye mold.

4. Iyo isina kwayakarerekera danda mhando yeARXM3-125 ~ 630 mccb ndeye A/B circuit breaker kana iri ye4 poles yakatarwa, iyo inogona kuita rakasiyana basa re "overload alarm pasina kutsika" kuve nechokwadi kuenderera kwemagetsi uye kusangana ne zvinodiwa zveChinyorwa 6.3.6 cheGB50054.

5. Inodiwa kumira mechanical vibration ne frequency ye 2Hz ~ 13.2Hz, kutama kwe ± 1mm, frequency ye 13.2Hz ~ 100Hz uye kukurumidza kwe ± 0.7g;