Residual Current Circuit Breaker
Number of Poles: 1P, 2P, 3P, 3P+N, 4P
Rated current(A): 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Voltage(V): 230/400
Rated breaking capacity (KA): 10
Configuration
E-type residual current circuit breaker from the tripper RCD and UKB7-63-tye mini circuit breaker MCB made assembling stable performance beautiful appearance. For the circuit the human body to electric shock, isolation and destruction earth leakage fault and short circuit, overload protection, full-featured. Efficient appliances and equipment to protect the safe use of electricity, UKB7LE-63 series leakage circuit breakers in the short-circuit, overload protection and electrical properties of the principle of respect with the corresponding rated the same as a small circuit breaker.
KEY WORDS: Electric switches, industrial switches, circuit breakers, mcbs, mccbs, ELCBs, thermal relays, AC contactors, relays, contactors, cam switches, changeover switches, isolator switches,
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Technology Specification & Electrical Specification |
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Electric standard |
IEC61009; GB 16917.0 |
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Trip time |
Non-time delay; Minimal 10ms time delay |
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Rated voltage |
230V; 50HZ 230V/400V |
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Rated surplus operating current |
10; 30; 100; 300mA |
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Selection grade |
3 |
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Rated braking capacity |
10kA |
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Rated current |
6-63A |
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Tripping character |
B, C, D characteristic curve |
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Maximum connected fuse |
100A gL(> 10kA) |
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Environment capability |
According to the IEC 1008 standard |
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Case protection grade |
IP40 after installation |
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Electric life |
Not less than 4000 times of breaking and closing |
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Mechanical life |
Not less than 2000 times of breaking and closing |
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Mechanical Parameter |
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Installation mode |
Installation at the DIN guide rail of 35mm |
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Terminal block capacity |
Generatrix thickness 0.8-2mm |
