Copeland 912-0001-12 Auxiliary Contact

The Copeland 912-0001-12 Auxiliary Contact is a mission-critical component for HVACR technicians maintaining industrial and commercial control systems. This 1 NO / 1 NC auxiliary switch is specifically engineered for seamless integration with Copeland contactors ranging from 15 to 75 amps. By providing both a Normally Open and a Normally Closed contact set, this kit allows for simultaneous signaling and interlocking, ensuring that your compressor control circuits operate with the reliability required in high-demand refrigeration environments. This unit acts as a direct contactor accessory, expanding the functional capabilities of your existing motor control setup without requiring significant re-wiring or panel modifications.

Built to handle rigorous cycling, the 912-0001-12 maintains electrical control integrity even under the thermal stresses common in condenser sections. Its compact, side-mount design ensures a secure fit, preventing nuisance trips or signal loss caused by vibration. Whether used for pilot duty signaling, status indication, or safety circuit interlocking, this genuine Copeland part provides the precise mechanical snap-action needed for professional-grade installations.

• Full Compatibility: Designed specifically for definite purpose contactors in the 15A to 75A range.
• Versatile Logic: Features 1 NO and 1 NC contact configuration for flexible wiring in complex HVACR control schemes.
• Durable Construction: High-quality housing and contacts prevent premature wear in heavy-duty applications.
• Simplified Integration: Snap-on installation reduces time on the job site for service contractors.

Does this auxiliary contact fit all Copeland contactors?
This part is specifically sized for Copeland contactors between 15 and 75 amps. For 90 amp models, a different auxiliary kit is required.

Can I use this for both 120V and 240V pilot circuits?
Yes, the contact ratings are suitable for standard pilot duty applications across common control voltages, provided you stay within the maximum current ratings of the switch.

How does this contact mount to the main contactor?
The 912-0001-12 typically features a side-mount interface that aligns with the mechanical actuator of the main contactor for reliable operation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.