Image 1 of 1
Image 1 of 1
Image 1 of 1
Image 1 of 1
The Auxiliary Contact Block (1NO) expands control and signaling capabilities in electrical systems by adding a dedicated normally open contact. Ideal for monitoring, interlocking, and feedback functions, it pairs seamlessly with contactors, relays, and circuit breakers. Its compact snap-on design ensures quick installation and secure fit, supporting reliable performance and streamlined control across residential, commercial, and industrial automation panels.
The Auxiliary Contact Block (1NO) expands control and signaling capabilities in electrical systems by adding a dedicated normally open contact. Ideal for monitoring, interlocking, and feedback functions, it pairs seamlessly with contactors, relays, and circuit breakers. Its compact snap-on design ensures quick installation and secure fit, supporting reliable performance and streamlined control across residential, commercial, and industrial automation panels.