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| M80 Low Voltage Switchgear |
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We provide maintenance on M80 Circuit Breakers.
Each cubicle is a factory built assembly equipped for use on 3 phase 4-wire systems up to 660 volts a.c. and incorporates conventional air circuit breakers having enclosed thermal ratings up to 4000 amps. Two variations of the range are available. |
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| Class MG80 arrangements provide a degree of enclosure protection corresponding to IP42 of BS5420 and IEC 144 with the A.C.B. in the 'CONNECTED' position and all covers fitted. |
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| Class MH80 arrangements comprise the Class MG80 unit with a front addition to the cubicle to provide a degree of protection the the A.C.B. corresponding to IP42 or IP52 irrespective of whether the A.C.B. is in the 'CONNECTED', or 'DISCONNECTED' position by means of a clear view panel door. |
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