this replacement bucket is compatible with Armstrong 811 series steam traps

or 25 seconds) is determined by the specific amplifier model (e

this control is rated for 120V

WC but the switch terminals show 24V (meaning the circuit remains open)

Schneider Electric (Square D) 8910DPA53V02 Contactor 30067439-890 this replacement bucket is compatibleWhen you are looking for a reliable Schneider Electric Square D 8910DPA53V02 to keep a heavy duty system running, this 3 pole definite purpose contactor is the industrial standard. Designed specifically for the high cycle demands of HVACR applications, it handles up to 50A full load amps (FLA) and 65A resistive, making it a rugged choice for controlling compressors and fan motors in multi phase setups. This unit operates on a standard 120V AC coil