or 240V mini-ignitors through field-selectable line voltage pins

Rated for both 370V and 440V systems

essential for chimney-vented safety

Common Questions: How do I know if the Reznor 45602 is the correct switch for my unit

What causes a terminal block to burn out in an air handler

Ranco P30-3701 Oil Control Freon or 240V mini-ignitors through field-selectableThe Ranco P30 3701 is a commercial grade lube oil protection control designed to prevent catastrophic compressor failure and bearing damage in pressure lubricated refrigeration systems. Engineered with a built in 90 second time delay, this mechanical oil pressure switch monitors the differential between the oil pump outlet and the crankcase pressure. If the effective oil pressure drops below the setpoint, the S30 time delay module initiates a