Thermal Magnetic 1P 2P 3P 4P Mcb Circuit Breaker NC100 125A 10kA D Curve
thermal magnetic mcb circuit breaker 1P 2P 3P 4P NC100 125A 10kA D Curve 230V/400V IEC60947
FGD47-100 series Miniature Circuit Breaker is nice in appearance, reasonable in structure, sound in featureand high in breaking capacity. Installed with standard DIN rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/415V, and rated current to 100A as protection against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard of GB10963 and IEC/EN60898.
| Frame class | 100A |
| Rated working voltage | 240V/415V |
| Rated frequency | 50/60Hz |
| Rated working current | 63,80,100A |
| Making and breaking capacity | 6000A |
| Release type | C,D |
| Poles | 1,2,3,4P |
| Mechanical life | 20000 |
| Electric life | 2000 |
| Sequence NO . |
Release | Test current I/In |
Start state | Tripping time |
Expected restlt |
| 1 | C,D | 1.13In | Cold state | t≤2h | Not tripping |
| 2 | C,D | 1.45In | Start right after the serial NO . 1 test |
t<2h | Tripping |
| 3 | C,D | 2.55In | Cold state | 1s<t<120s | Tripping |
| 4 | C D |
5In 10In |
Cold state | t≤0.1s | Not tripping |
| 5 | C D |
10In 20In |
Cold state | t<0.1s | Tripping |
Product Description
NC-125H 100A 125A miniature circuit breaker
NC100 circuit breaker MCB
Application:
1)NC100 Series Miniature Circuit Breaker High Breaking Capacity is a small circuit breaker, the maximum breaking capacity of up to 36kA Include NC100H/NC125H Miniature Circuit Breaker, NC100LS small leakage protection circuit breaker and vigi NC100 accessories, etc.
Mainly used in industry, construction, residential, energy and infrastructure construction, etc.
Type |
NC-125H |
| Number of poles | 1P, 2P, 3P, 4P |
| Rated Current(A) | 32, 40, 50, 63, 80, 100, 125A |
| Breaking Capacity(A) | 10000 |
| Rated Voltage(V) | 230/400V |
| Rated Frequency(Hz) | 50/60Hz |
| Endurance | ≥4000 |
| Circumstance Temp.(°C) | -5°C ~ +40°C |
| Electrical Life | ≥6000 |
| Mechanical Life | ≥20000 |
| Terminal protection | IP20 |
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