Demolition Man
Member
- Location
- Wales
Installing a vacum pump with an NFO drive and VPC. My electrician is wiring everything up but is confused as to what the motor protection in the diagram attached needs to be. The dairy engineer told him its a contactor below the NFO bypass switch but the diagram says fuse protection at 4.6 Amp. Can anybody enlighten me as to what the area circled blue represents?
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