| 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, is a marvel of modern electrical safety, meticulously crafted to adhere to the rigorous standards of IEC/BS EN60898-1 and GB10963.1. This indispensable device is engineered to safeguard electrical circuits from the potential havoc of overcurrent and short current. Unlike conventional fuses that become obsolete after a single operation, our MCBs boast the remarkable ability to be reset, allowing for a swift return to normalcy. The Timelec MCB is versatile, seamlessly integrating into domestic, commercial, and industrial power distribution systems. It offers robust protection and precise control over circuits against overload and short-circuit hazards. Moreover, enhance its functionality by combining it with additional features such as shunt tripping, under-voltage and overvoltage tripping, alongside Auxiliary, Alarm, and other dynamic electrical accessories.
Ensure the seamless operation of your electrical systems with Timelec's exceptional MCBs! As a frontrunner in MCB manufacturing within the industry, we are steadfastly dedicated to providing superior circuit breakers that uphold 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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