HQRP - Auxiliary SPDT Switch 10 A 250 VAC Quick-Connect Terminals for SA1C300VQ Definite Purpose Contactor - Black
Model: 887774004092601
SKU: 12531153
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This auxiliary switch is designed to add an SPDT (1 Form C) auxiliary contact to definite purpose contactor setups where dependable signaling or interlock control is needed. Rated up to 10 A at 250 VAC, it supports common control and status circuits using 1/4 in quick connect terminals for straightforward wiring during service or new installations. Compatible with SA1C300VQ / SA1Z600VQ / SA1Z600VS / SA2C300VQ, it is commonly used in HVAC and electrical control applications such as compressors, pumps, lighting control, and equipment panels to provide NO/NC feedback, enable interlocks, or restore auxiliary contact functionality during maintenance. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.
Power handling: Rated up to 10 A at 250 VAC; SPDT 1 Form C auxiliary contact supports NO or NC control circuits
Installation: 1/4 in quick connect terminals provide fast, secure wiring; helps simplify replacement in tight electrical panels
Model match: Compatible with SA1C300VQ / SA1Z600VQ / SA1Z600VS / SA2C300VQ; intended for definite purpose contactor auxiliary switching needs
Use cases: Adds auxiliary status or interlock functions in HVAC, compressors, pumps, and lighting control; supports control logic feedback and monitoring circuits
Maintenance benefit: Restores auxiliary contact operation without replacing the entire contactor; helps reduce downtime during troubleshooting and repairs
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