A Moulded Case Circuit Breaker, manufactured and tested according to BS EN 61349-1 standards. It is placed in the panel board, pushed up to the busbars and 1-pole breaker may be mixed in any order on the busbars to suit the installation needs without loss of space. Power pact 4 panel board has unique interconnection system which automatically gives the correct torque settings. The Compact NSX moulded case circuit breaker includes a wide range of breakers for special applications, higher breaking capacities, additional ratings and adaptations including rotary handles and motor mechanisms for remote operation.

• · Fixing screw is fitted and tightened to retain the breaker in the board
• · Facilities are provided to enable the breaker to be repositioned at a later time if so required
• · Tightening bolt head which shears off when the correct torque is reached