| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Our MCB, or Miniature Circuit Breaker, stands as a pinnacle of precision engineering, adhering strictly to the rigorous standards of IEC/BS EN60898-1 and GB10963.1. This essential electrical safety device is designed to impeccably protect circuits from the formidable threats of overcurrent and short circuits. Unlike traditional fuses, which require replacement after a single use, this cutting-edge MCB offers the convenience of a reset feature, allowing for swift resumption of normal operations. The Timelec MCB is versatile, finding its application within power distribution systems across domestic, commercial, and industrial settings, ensuring circuits are safeguarded from overloads and short-circuits with exceptional efficiency. Enhance your system's capabilities by coupling it with a suite of accessories, including shunt tripping, under-voltage and overvoltage tripping, along with auxiliary and alarm functionalities, providing comprehensive protection and control.
Keep your electrical systems running smoothly with Timelec's premium MCBs! As a leading MCB manufacturer in the industry, we are dedicated to delivering superior circuit breakers that exemplify the pinnacle of quality and reliability, ensuring your satisfaction with every use.
| 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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