Copeland 918-0001-03 Crankcase Heater Els PW 17895 this switch should be normally

this switch should be normally closed (NC)

Key Benefits Universal Input: Supports both low-voltage (10-30V) and line-voltage (120V) inputs for maximum field flexibility

the "B" port is typically closed to the "A" port

Is the Watts 0009865 the correct sub for the 0821405

This coil is rated for NEMA 4

Copeland 918-0001-03 Crankcase Heater Els PW 17895 this switch should be normallyMaintain critical thermal stability in your refrigeration systems with the Copeland 918 0001 03 Crankcase Heater. This immersion type crankcase heater is engineered for high performance semi hermetic compressor oil heating, specifically designed to fit Copeland 2D, 3D, and 9 flat or deep sump models. Operating at 120V 65W with a 4. 5" insertion length, this component prevents refrigerant migration and oil dilution during the off cycle. By keeping the