Contactum 9840D 40 Amp Double Pole Type D 10kA 400V Miniature Circuit Breaker MCB

An obsolete double pole miniature circuit breaker from the Contactum 9000 range of circuit protection. Each MCB safeguards electrical installations from both overload currents and short circuits. Being a Type D rated device it will trip between 10 to 20 times the full load current. This is the Contactum 9840D 40 Amp Double Pole Type D 10kA 400V Miniature Circuit Breaker MCB.

Dimensions 83mm x 35mm x 66mm (H x W x D)

Keep your electrical circuits running safely with our range of Contactum circuit protection. Browse our variety of RCBO’s and MCB’s, now at discounted prices from Electrical Discounted Supplies. We want all our customers to buy with confidence, which is why we only stock products we’d use ourselves!