注:对CM1-160 、225四极断路器,其中性极(N )的瞬时 脱扣器(短路保护)均无5In规格。
Note:For CM1-160,225 four-poles breakers, the instantaneous release of N-pole (short-circuit protection) have no 5 In spec.
注:对CM1-160 、225四极断路器,其中性极(N )的瞬时 脱扣器(短路保护)均无5In规格。
Note:For CM1-160,225 four-poles breakers, the instantaneous release of N-pole (short-circuit protection) have no 5 In spec.
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