Cutler-Hammer GMCP030H1CA3 Auxiliary Switch, 30A, 3-Pole

Meet the Cutler-Hammer GMCP030H1CA3 auxiliary switch—a purpose-built signaling component for industrial electrical service, maintenance, and replacement projects. With a 30 A rating and a 3-pole design, this switch delivers dependable feedback and control signaling to your control circuits, helping you run machinery and systems with clarity and confidence.

Key specifications at a glance

• Amperage: 30 A
• Pole configuration: 3 poles
• Part number: GMCP030H1CA3
• Usage: Auxiliary switch for control signaling in industrial applications

Why this auxiliary switch matters

• Accurate position signaling: Provides reliable feedback to PLCs, motor controllers, and other control devices, helping prevent unsafe or out-of-sync operations.
• Streamlined control integration: Designed to integrate with Cutler-Hammer contactors and related control hardware, reducing wiring complexity and potential fault points.
• Durable, component-level reliability: Built to withstand demanding industrial environments where consistent signaling is critical to uptime and safety.

Ideal applications

• Motor control centers and equipment control panels requiring clear status feedback
• Maintenance and replacement projects where a ready-to-install auxiliary signaling device is needed
• Safety interlock and control circuits that rely on accurate position signals
• Panel installations in industrial settings, machine rooms, and processing plants

Compatibility and installation guidance

To ensure the GMCP030H1CA3 fits your system, verify compatibility by part number and alignment with your application requirements. The part number GMCP030H1CA3 is your quickest reference for matching the correct auxiliary switch to your equipment. If you’re unsure about the fit, consult your control diagrams and the manufacturer’s datasheet for details on terminal layouts and mounting options. If you need help confirming compatibility, you can message us and we’ll assist you in verifying the match to your specific application.

Practical usage tips

• Before installation, de-energize the equipment and follow standard electrical safety practices.
• Cross-check the switch’s mounting and wiring with the device it’s designed to accompany to ensure proper signaling orientation.
• Label and document the auxiliary output connections for future maintenance and troubleshooting.

Engineered for reliability in demanding environments, the GMCP030H1CA3 auxiliary switch from Cutler-Hammer offers precise signaling, straightforward integration, and durable performance for industrial control systems. Use the part number GMCP030H1CA3 to confirm compatibility, and reach out if you’d like expert help aligning this switch with your control architecture.