Direct OEM replacement for M8-1056 ensures structural integrity and eliminates air bypass

High-Durability Construction: Designed for long-cycle reliability in commercial Trane HVAC systems and industrial chillers

it functions effectively for two-position air damper control in high-torque scenarios

making it a versatile damper linkage accessory for legacy and modern pneumatic or electric control systems

Carrier HH83XB486 Circuit Breaker 320074-702 Direct OEM replacement for M8-1056For industrial HVACR applications requiring reliable overcurrent protection, the Carrier HH83XB486 Circuit Breaker is a critical OEM replacement part designed for high voltage single phase systems. This single pole circuit breaker features a 7. 4 Amp rating and is engineered to operate efficiently at 480 VAC within 50 60 Hz frequencies. Built with a robust hydraulic magnetic trip mechanism, it provides precise interruption during electrical faults,