Eaton 072894 NHI21-PKZ0 Auxiliary Switch 250 V DC 3.5 A 2 makers 1 breaker

The Eaton NHI21-PKZ0 Auxiliary Switch is a versatile safety switch designed for 250 V DC and a current capacity of 3.5 A, featuring two normally closed and one normally open contact configurations. Its compact design makes it ideal for integration into control circuits, ensuring safe and reliable operation of circuit breakers. Typical applications include enhancing the functionality of residual current circuit breakers and providing additional switching operations in electrical systems.