005: NT50 safety breaker with wide handle is a special type mainly used in the circuit of 50/60Hz with rated voltage110 -230V and rated current from 6 to 30A. The product is commonly used in architectural and residual lining system for overload circuit protection. It is comply with IEC60898 standard
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005: NT50 safety breaker with wide handle is a special type mainly used in the circuit of 50/60Hz with rated voltage110 -230V and rated current from 6 to 30A. The product is commonly used in architectural and residual lining system for overload circuit protection. It is comply with IEC60898 standard.
Main technical parameter
Frame current, Inm(A) | 30AF | |
Type | NT50 | |
Pole&element | 2P1E | |
Rated insulating voltage, Uimp (kV)s | 2.5 | |
Rated current, In (A) | 10,15,20,30 | |
Rated working Voltage, Ue(V) | AC230/110 | |
Breaking capacity, Ic(A) | 1500 | |
Overload characteristics | 1.13 In(cold state) not acting time | +30℃,≥1h |
1.45 In(heat state) acting time | +30℃,<1h | |
2.55 In(cold state) acting time | 1s<t<60s | |
Outline dimensions and mounting dimensions.
