Ningbo Doto Electric Co., Ltd.
Ningbo Doto Electric Co., Ltd.
The Doto M6-63 C45 miniature circuit breaker is a 1P DIN-rail MCB for lighting and distribution circuits in residential, commercial and industrial installations. The blue toggle handle carries a clear ON/OFF marker and trip indicator, and the case is printed with 230/400V, C16 curve, 6000A breaking capacity, IEC60898-1, GB10963.1 and IEC60898-1 markings. Magnetic-hydraulic dual protection trips instantly on short circuit and thermally on overload, and the B/C/D tripping curves let engineers match the breaker to inrush characteristics of the protected load.
| Rated current (A) | 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A |
|---|---|
| Pole | 1P |
| Breaker capacity | 6KA |
| Rated voltage | 230V/240V AC, 400V/415V AC |
| Rated frequency | 50/60Hz |
| Rated insulated voltage | 690V |
| Impulse withstand voltage | 4KV |
| Instantaneous tripping type | B/C/D |
| Mechanical endurance | 20000 cycles |
| Electrical endurance | 10000 cycles |
| Protection degree | IP20 |
| Wiring termination | 25 mm2 |
| Working temperature | -30°C to +70°C |
| Altitude above sea | 2000 m max. |
| Conformed standards | IEC/EN60898-1, IEC/EN60947-2 |
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Professional manufacturer of AC contactors, circuit breakers, capacitors, hour meters and counters. Factory-direct, CE & ROHS certified, exporting worldwide.
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