剩余电流断路器系列

技术参数：

*型号：hkkm1l

*机架尺寸额定电流Inm（A）：630

*额定电流In（A）：630

*额定极限短路分断能力等级：M，H

*极数（P）：3，4

*额定极限短路分断能力Icu（KA）：AC400V 65 100

*额定工作短路分断能力Ics（KA）：AC400V 42 65

*额定剩余动作电流IΔn（mA）：300 500 1000

*极限非驱动时间Δt（s）：0.1 / 0.5 / 1（测试电流2IΔn）

*额定残余非工作电流（mA）：IΔnx 50％

*额定剩余短路能力IΔm：Icu x 25％

*额定工作电压Ue（v）：AC400V

*额定绝缘电压Ui（v）：800

*额定冲击耐受电压Uimp（v）：8000

*闪光距离（mm）：≤100

*适用性：隔离

Residual current circuit breaker series

Technical parameters:

* Model: HKKM1L

* Frame size rated current Inm(A): 630

* Rated current In(A): 630

* Class of rated ultimate short-circuit breaking capacity: M, H

* Pole number (P): 3, 4

* Rated ultimate short-circuit breaking capacity Icu(KA): AC400V 65 100

* Rated service short-circuit breaking capacity Ics (KA): AC400V 42 65

* Rated residual operated current IΔn(mA): 300 500 1000

*Ultimate non-driving time Δt(s): 0.1/0.5/1 (test current 2IΔn)

* Rated residual non-operated current (mA): IΔn x 50%

* Rated residual short-circuit making capacity IΔm: Icu x 25%

* Rated operating voltage Ue (v): AC400V

* Rated insulation voltage Ui(v): 800

* Rated impulse withstand voltage Uimp(v): 8000

* Flash over distance (mm): ≤ 100

* Applicability: isolation