Eaton C400GK3-GD Hold-Off Auto Switch With Mounting Flange

The Eaton C400GK3-GD Hold-Off Auto Switch With Mounting Flange is a compact control device for air compressor systems identified by the part number C400GK3-GD. It features a mounting flange that allows secure attachment to a compressor block, control panel, or manifold, simplifying installation and alignment in tight spaces. As a hold-off auto switch, it forms part of automatic control circuits within Eaton’s air compressor parts lineup, providing a mounted switching element used to regulate compressor operation within pneumatic control layouts. The combination of a built-in mounting flange and Eaton’s switch technology supports clearly defined wiring and reliable actuation in industrial control panels where a fixed, mounted auto-switch is required in compressor controls. In applications that rely on Eaton components for automatic control sequencing, this switch offers a straightforward, space-efficient solution for integrating hold-off functionality into the system.