Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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Discover the MCB, or Miniature Circuit Breaker, an advanced electromechanical marvel meticulously designed to protect electrical circuits from the perils of over-current. This term encompasses electrical faults stemming from overloads or short circuit conditions, ensuring your electrical framework remains safe and robust.
MCBs revolutionize circuit protection by offering reusable functionality even after over-current incidents, thereby eliminating the constant need for replacements. They provide unparalleled user convenience with effortless 'on/off switching' for seamless circuit isolation. Enclosed within a robust plastic housing, they guarantee heightened safety for operators, ensuring secure and dependable operation every time.
Timelec MCB stands out with its exceptional short-circuit and overload protection, fully compliant with IEC/BS EN 60898-1 and GB10963.1 standards. Its intelligent selective protection mechanism prioritizes safety by interrupting circuits during overload scenarios-a common and hazardous issue in residential wiring-by automatically tripping to cease electric currents, keeping your environment secure.
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 |