| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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The MCB, or Miniature Circuit Breaker, is expertly crafted to adhere to the rigorous standards of IEC/BS EN60898-1 and GB10963.1. This vital electrical safety device is engineered to shield an electrical circuit from potential damage due to overcurrent and short current incidents. Unlike a traditional fuse, which operates once and requires replacement, our sophisticated miniature circuit breaker offers the convenience of being reset for continuous, reliable operation. The Timelec MCB is specifically designed for integration into power distribution systems across domestic, commercial, and industrial buildings, providing essential protection and control for circuits against overloads and short-circuits. Furthermore, it can be seamlessly combined with advanced features such as shunt tripping, under-voltage and overvoltage tripping, as well as auxiliary, alarm, and additional electrical accessories, ensuring comprehensive circuit protection.
Ensure the flawless operation of your electrical systems with Timelec's exceptional range of premium MCBs! As a dominant force MCB manufacturer in the industry, we pride ourselves on our unwavering commitment to providing unparalleled circuit breakers that embody the pinnacle of quality and reliability.
| 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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