| 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 a pinnacle of modern electrical safety standards, meeting the rigorous specifications of IEC/BS EN60898-1 and GB10963.1. This ingenious device offers unparalleled protection for electrical circuits against the menaces of overcurrent and short circuiting. Unlike the traditional fuse, which serves its purpose once before needing replacement, this MCB can be effortlessly reset to ensure continued operation. Timelec MCBs are versatile and indispensable within power distribution systems across domestic, commercial, and industrial infrastructures, offering esteemed protection and precise control over circuits to shield against overloads and short circuits. It seamlessly integrates with additional features such as shunt tripping, under-voltage and overvoltage tripping, as well as auxiliary, alarm, and various other electrical accessories.
Ensure the seamless orchestration of your electrical systems with the outstanding quality of Timelec's premium MCBs! As a pioneering MCB manufacturer within the industry, we are devoted to delivering exceptional circuit breakers distinguished by their superior quality and steadfast reliability, adhering to the highest standards.
| Product category | CIRCUIT BREAKER | ||
| Product type | MINIATURE CIRCUIT BREAKER(10KA MCB) | ||
| Product model | TMM1-32 | ||
| Business information | MOQ: 120pcs Payment: T/T, L/C Delivery time: 15-60 days Loading Port: Ningbo or Shanghai, China Certification: ISO9001:2015 |
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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 | |
| Trip curve | B, C, D | ||
| Pole | 1P+N | ||
| Rate voltage (Ue) | 240V~ | ||
| Insulation voltage(Ui) | 500V | ||
| Rated frequency | 50/60Hz | ||
| Energy limiting class | 3 | ||
| Rated breaking capacity (Icn) | 4.5KA/6KA/10KA | ||
| Rated operating short circuit breaking capacity (Ics) | 4.5KA/6KA/10KA | ||
| Rated impulse withstand voltage (Uimp) | 4KV | ||
| Electrical life | 20,000 | ||
| 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) | 16mm2 | ||
| Connection capacity (output) | 16mm2 | ||
| Tightening torque (input) | 1.2Nm | ||
| Tightening torque (output) | 1.2Nm | ||
| 35mm DIN rail | |||
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