MY MT MINI CIRCUIT BREAKER
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| MY/MT 1P | MY/MT 2P | MY/MT 3P |
Application
MY MT mini circuit breaker is mainly suitable for overload
and short circuit protection. It is especially used for illumination and
distribution in industry and commerce. It has pleasing outlook & high breaking
capacity etc. Its frame and parts adopts plastics of light weight, reliable
performance, high inflammable resistance and shock resistance for long service
life. It is mainly used for overload and short circuit protection within the
circuit of AC 50/60Hz, rated voltage of single pole 240V,two,three or four pole
up to 415V. It can also be used for an unfrequent switch-over of the circuit and
illumination under normal conditions.
Electrical Characteristics
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MCB type |
MY-A |
MT-A |
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Current rating |
6-40A |
6-63A |
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Tripping curve B: 3-5In C: 5-10In D: 10-20In |
C |
B |
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Breaking capacity |
4.5KA |
6KA |
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Rated voltage-50/60Hz |
230/240V |
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Isolating voltage |
500V |
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Electrical endurance |
0.5 to 32A: 20000 operations 40 to 63A: 100000 operations |
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