Dayton 30G081 Contact Block 22 mm 1NC

Contact Block for Industrial Controls

The Dayton 30G081 is a 22 mm contact block designed for industrial control panels and operator interfaces. It provides a single normally closed circuit for momentary action applications. The unit carries CE, CSA, IEC and UL Listed approvals for compliance with major safety standards. It is intended for use with chrome operators in electrical supply environments.

1NC Configuration with A600 Q600 Ratings

The block delivers a 1NC contact form rated at 1.2A at 600V AC, 3A at 240V AC and 6A at 120V AC. These NEMA A600 and Q600 designations cover typical pilot-duty and control-circuit loads. The momentary action suits push-button or selector operators that return to a default position. Circuits exceeding these voltage or current limits will require a different contact rating.

Screw Clamp Terminals on a Red Base

The red mounting base uses screw clamp terminals for secure wire connections in vibration-prone settings. The 22 mm footprint matches standard operator cutouts for straightforward panel installation. The normally closed logic opens the circuit when the operator is actuated, which supports emergency-stop or safety-interlock wiring schemes. Builders needing normally open contacts or additional poles must select a different block.