built to handle pressures up to 250 psi

the H15DA-4 is identical to H15DA-4C

delivering substantial energy savings by matching motor speed to load demand

it is a standard HVAC replacement part for multi-zone and single-zone Sanyo heat pumps and air conditioners

Spring Return Failsafe: Automatically drives the damper blade to the closed position during power loss

Siemens Industrial Controls 3RT2038-1AK60 Circuit breaker 318973-401 built to handle pressures upThe Siemens 3RT2038 1AK60 is a high performance SIRIUS S2 frame contactor engineered for demanding industrial motor control and HVACR applications. This 3 pole IEC contactor is rated for a 65A AC 3 operational current at 400V, making it a reliable choice for switching 3 phase motors up to 37kW (50 HP at 460V). It features a 120V AC 60Hz control coil (compatible with 110V 50Hz) and comes integrated with 1NO 1NC auxiliary contacts for seamless control