| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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The MCB, a Miniature Circuit Breaker, upholds the prestigious standards of IEC/BS EN60898-1 and GB10963.1. It is a vital electrical safety device, crafted to shield electrical circuits from the potential harm of overcurrent and short circuits. Unlike a traditional fuse, which functions only once and must then be replaced, the sophisticated design of a miniature circuit breaker allows it to be reset, ensuring seamless continuity of operation. The Timelec MCB is expertly designed for application in power distribution systems across domestic, commercial, and industrial buildings, offering robust protection and control against overloads and short circuits. Furthermore, it can be seamlessly integrated with a range of electrical accessories, including shunt tripping, under-voltage and overvoltage tripping, as well as auxiliary and alarm functions.
Enhance the performance and safety of your electrical systems with Timelec's superior Miniature Circuit Breakers! As a distinguished MCB manufacturer in the industry, we are steadfast in our commitment to delivering exemplary circuit breakers that meet and exceed the highest benchmarks 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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