Four-contact front-mounted auxiliary block for ABB electrical control circuits.

Eaton auxiliary contact for mounting on motor starters and automation control systems.

Auxiliary contact block for electrical contactors; adds switching contacts to automation circuits.

Eaton auxiliary contact for industrial contactors and automation control systems.

Two-contact mixed block for ABB contactor control and signal logic.

Siemens thermal overload relay protecting three-phase motors up to 75 kilowatts from overcurrent damage.

Single contact auxiliary module for Eaton contactors, rated 4A at 660V for control circuits.

Eaton auxiliary contact block for electrical control systems and automation equipment.

ABB auxiliary contact block for expanding contactor switching capacity in industrial control systems.

ABB auxiliary contact block for expanding contactor switching capability in industrial control systems.

Two-contact Eaton block with side mounting for contactor and starter applications.

Single contact auxiliary module for controlling electrical circuits in industrial automation systems.