The J7MN motor starter protects the motor against thermal overload and short circuit. The Motor protection circuit breaker can be equipped with additional auxiliary contacts, front or side mounted. Other options are circuit trip alarm units, undervoltage and shunt release units. To make wiring easy we also provide the busbar system.

• Available rated operational currents to 32 A, 63 A and 100 A
• Switching capacity is mainly 50 kA/400 V or 100 KA/400 V
• All Motor Protection Circuit breaker can be mounted on a DIN-rail
• For the range to 32A we provide electro-mechanical links modules
• All components are finger proof

Range of motor-protection circuit breakers from 0.10-100A