Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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The remarkable MCB, Miniature Circuit Breaker, is an essential safety device that adheres strictly to the IEC/BS EN60898-1 and GB10963.1 standards. This innovative electrical protector is designed to shield circuits from the potentially damaging effects caused by overcurrents and short circuits. Unlike traditional fuses that require replacement after a single operation, our miniature circuit breaker offers the convenience of being reset, thus restoring normal operations effortlessly. The Timelec MCB finds its application in various power distribution systems ranging from domestic to commercial and industrial buildings, providing robust protection and control over circuits, especially against overloads and short circuits. Furthermore, it can be seamlessly integrated with additional functionalities like shunt tripping, under-voltage and overvoltage tripping, auxiliary features, alarm systems, and other essential electrical accessories.
Ensure your electrical systems operate flawlessly with Timelec's superior MCBs! As a distinguished MCB manufacturer in the sector, we are dedicated to providing exceptional circuit breakers that align with the pinnacle of quality and dependability, ensuring optimal performance and safety.
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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Product photo | ![]() |
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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 |