4A HVAC Control Relay from China
A relay designed for thermostat and air handler switching with 4A contacts handling fan and compressor loads in residential HVAC systems. It is UL listed for building controls, ensuring safety and reliability. This relay is classified under tariff item 8536.49.00 as 'other relays' for HVAC applications.
Duty Rate — China → Canada
0%
Import Tips
• Verify the relay's voltage does not exceed 1,000 volts for this classification
• If the relay is part of a thermostat or HVAC controller, the complete unit may be classified under a different heading
• Keep UL certification documents available for CBSA review