DPNL Mini Circuit Breaker (1)

Zhejiang Fulong Electric Co., Ltd
Professional in electric field for circuit breaer
15 years experience
Manual type, energy storage type, electric type
Mini circuit breaker, intelligent universal kind, mould case kind, earth leakage kind```

Structure Feature
FCM7L(DPN)-32 series earth leakage circuit breaker extends from FCM7-32, its advantages: High breaking capacity, small size, compact structure, two poles (P + N) with 36mm width of four moulds, cutting off phase line and N line at the same time. And N pole has feature of first switching on then breaking. It can still make protection for earth leakage when phase line and N line is incorrect connected.
Visible indicators for earth leakage is fitted, white means no earth leakage, red means earth leakage. Adopt conductor connection, up to 10mm2 round copper conductor is allowed.
Test device with rest push button is arranged for the breaker, and analogue residual current will be produced in inner circuit to switch off circuit breaker when push the button. Monthly test shall be required for test facility.

Technical Data
Type FCM7L-32
Rated current of frame Inm (A): 32
Rated current In(A): 6, 10, 16, 20, 25, 32
Pole No.: 1P+N
Rated Voltage Ue(v): 230
Rated short circuit breaking capacity ICU(A): 4500
Rated earth leakage operation current IΔ N(mA).: 30
Rated earth leakage non-operating current IΔ No(mA).: 15
Rated earth leakage breaking time(s); ≤ 0.1
Overvoltage protective setting value(V): 280± 5%