4000W (4kW) 240V 1P (1 phase) Hotstart E-series hazardous location industrial immersion heater with a 40-60F thermostat, 30 in (762 mm) probe, and 2 in NPT thread fitting. This engine heater is designed for heating diesel fuel, coolant mix, lubrication oil, and hydraulic oil. It is suitable for engines with 135-200 gal (511-757 L) oil capacity. On applications where level of fluid is subject to change, a liquid level switch mounted a minimum of 3-4 in (76-102 mm) above the element is recommended. Liquid level switch is sold separatedly. For a proper installation, this signle-phase oil and coolant heater requires a contactor if the thermostat’s amperage limit is exceeded and a control transformer if the thermostat’s voltage limit is exceeded.DELIVERY TIME: 2 WEEKS TO BUILD + TRANSIT.
