Discuss MEM MEL633 whats the BS number? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

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Hi guys,

Ive came across a main DB with 6 triple pole circuits breakers that are MEM MEL633. Does anyone know the BS number of these?

I was thinking they may be BS 60947-2

Any help is greatly appreicated. :flowers:
 

Reply to MEM MEL633 whats the BS number? in the Electrical Wiring, Theories and Regulations area at ElectriciansForums.net

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