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The ba2002/10-9 is a 20 AWG, 2-conductor stranded twisted thermostat cable supplied on a 500-foot spool. The stranded conductor construction provides flexibility during pulls through walls, conduit, and tight spaces common in residential and light commercial low-voltage wiring work. The white jacket makes it easy to identify in multi-cable installations. This cable is a standard choice for HVAC technicians and electricians running low-voltage control wiring between thermostats, zone controllers, and HVAC equipment.
This cable is suited for residential and light commercial HVAC installations where a 2-conductor low-voltage run is required. Typical applications include thermostat wiring, zone valve control circuits, and basic heating or cooling system control connections. The 500-foot spool length is practical for new construction or retrofit jobs requiring multiple runs from a single reel.
Designed as a standard low-voltage thermostat cable for use with residential and light commercial HVAC control systems requiring a 2-conductor, 20 AWG stranded connection.
This cable is typically installed by licensed HVAC technicians or electricians performing low-voltage control wiring. Power down and de-energize the HVAC system and thermostat circuit before making any wiring connections. Follow NEC Article 725 guidelines for Class 2 low-voltage control wiring where applicable. Avoid sharp bends or kinks that can damage stranded conductors during the pull.
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