Product Description
The function of mcb
•Can be used in homes, offices, buildings and industries
•Overload protection
•Short circuit protection
•Isolation
•Control
IEC standard 6kA MCB miniature circuit breaker 1P 2P 3P 4P
MCB circuit breaker technical Data
| 1. | breaker Pole No. | 1P, 2P, 3P,4P |
| 2. | Rated Voltage (V) | AC 230/400V |
| 3. | MCB Rated Current(A) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 |
| 4. | Tripping curve | C, D |
| 5. | Breaker capacity | 4KA, 6KA |
| 6. | Rated frequency | 50Hz/60Hz |
| 7. | Enerygy limiting class | 3 |
| 8. | Warranty period | 5 years warranty |
| 9. | Installation | On symmetrical DIN rail 35mm /Panel Mounting |
| 10. | Electro-mechanical life | 8000 |
•Standard: 60898-1
•Rated voltage: AC 230/400V
•Rated current(A):1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
•Tripping curve: B, C, D
•Rated short-circuit capacity(Icn): 6kA
•Rated service short circuit breaking capacity(Ics):7.5KA
•Rated frequency: 50/60Hz
•Energy limiting class: 3
•Rated impulse withstand voltage: 6.2KV
•Electrical endurance: 8000
•Contact position
•Connection capacity: Rigid conductor up to 25mm²
•Terminal connection height: 19mm
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