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The Nor-Lake 113643 is a relay designed for 20 amp single pole double throw (SPDT) operations at 120 volts alternating current (VAC). It is suitable for various applications in HVAC and refrigeration systems.
This relay is efficient for controlling devices in HVAC systems, making it ideal for technicians and electricians.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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