Technical FAQs

Ask a Question

What are the mounting positions for a Masterpact NT/NW Breaker?

It is important to distribute the weight of the device uniformily over a rigid mounting surface such as rails or a base plate. This mounting plane should be perfectly flat (tolerance on support flatness: 2 mm). This eliminates any risk of deformation which could interfere with correct operation of the circuit breaker. Masterpact devices can also be mounted on a vertical plane using the special brackets.

Mounting options available for this range are depicted in the extract from the Masterpact NT and NW catalogue

Was this helpful?
What can we do to improve the information ?