| 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, adheres strictly to the prestigious standards of IEC/BS EN60898-1 and GB10963.1. This vital electrical safety apparatus is designed to shield electrical circuits from the potential havoc of overcurrent and short-circuit incidents. Unlike traditional fuses which operate only once and require replacement, the innovative design of a miniature circuit breaker allows it to be reset, ensuring a seamless return to normal functionality. The Timelec MCB stands as an indispensable component in the power distribution systems across domestic, commercial, and industrial settings. It offers unparalleled protection and precise control over circuits, guarding against overloads and short-circuits. Furthermore, it can be seamlessly integrated with a variety of electrical accessories, including shunt tripping, under-voltage and overvoltage tripping, as well as Auxiliary and Alarm systems, enhancing its versatility and effectiveness.
Ensure your electrical systems operate flawlessly with Timelec's exceptional MCBs! As a pioneering MCB manufacturer in the field, we are unwavering in our dedication to providing circuit breakers that epitomize superior quality and unmatched 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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