Description

Features

• Manual and local control, when the motor circuit-breaker is used on its own, and automatic and remote control when combined with a contactor
• Motor protection provided by thermal-magnetic devices built into the circuit-breaker
• No live parts are accessible to direct finger contact
• The addition of an undervoltage trip enables the motor circuit-breaker to be tripped if voltage is lost
• The addition of a shunt trip enables remote control of tripping
• The control for the open or enclosed motor circuit-breaker can be locked in the “N/C” position using 3 padlocks
• Connectors: spring terminal, screw clamp