| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Our MCB, the Miniature Circuit Breaker, is a state-of-the-art electrical safety device, fully compliant with the prestigious IEC/BS EN60898-1 and GB10963.1 standards. Designed to safeguard electrical circuits from potential damage due to overcurrent and short currents, this innovative product sets itself apart from traditional fuses. Unlike a one-time-use fuse, our miniature circuit breaker can be conveniently reset, allowing you to effortlessly restore normal operation. The Timelec MCB is adeptly suited for power distribution systems across domestic, commercial, and industrial edifices, providing robust protection and control against overloads and short circuits. Further enhancing its versatility, it is compatible with a wide array of accessories, including shunt tripping, under-voltage and overvoltage tripping, as well as auxiliary and alarm functions.
Ensure the seamless performance of your electrical systems with Timelec's superior MCBs! As a vanguard MCB manufacturer in the sector, we are unwavering in our dedication to providing exceptional circuit breakers that consistently uphold the highest echelons of quality and dependability.
| Product category | CIRCUIT BREAKER | ||
| Product type | MINIATURE CIRCUIT BREAKER(10KA MCB) | ||
| Product model | TMM1-63 | ||
| Business information | MOQ: 120pcs Payment: T/T, L/C Delivery time: 15-60 days Loading Port: Ningbo or Shanghai, China Certification: ISO9001:2015 Logo:pad printing, laser printing (customized design are acceptable) |
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| Unique selling proposition | IEC 60898 10KA MCB can 100% pass 10KA Over 20,000 cycles mechanical and electrical endurance operation |
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| Technical data | Standard | IEC60898-1, GB10963.1 | |
| Electrical features | Rated curret (In) | 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A,25A, 32A, 40A, 50A, 63A | |
| Trip curve | B, C, D | ||
| Pole | 1P ,2P, 3P, 4P | ||
| Rate voltage (Ue) | 1P: 240V/415V ; 2/3/4P: 415V | ||
| Insulation voltage(Ui) | 500V | ||
| Rated frequency | 50/60Hz | ||
| Energy limiting class | 3 | ||
| Rated breaking capacity (Icn) | 10KA | ||
| Rated operating short circuit breaking capacity (Ics) | 7.5KA | ||
| Rated impulse withstand voltage (Uimp) | 4KV | ||
| Electrical life | 4,000 | ||
| Pollution degree | 3 | ||
| Mechanical features | Mechanical life | 20,000 | |
| Protection degree | IP20 | ||
| Ambient temperature (with daily averages35°C) | -5°C +40 | ||
| Storage temperature | -25°C +70 | ||
| Installation | Terminal connection type | Cable, busbar | |
| Connection capacity (input) | 25mm2 | ||
| Connection capacity (output) | 25mm2 | ||
| Tightening torque (input) | 2.5Nm | ||
| Tightening torque (output) | 2.5Nm | ||
| 35mm DIN rail | |||
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