Pay in 4 interest-free payments of $39.57 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
What is the difference between 391937 and 391937/U
Key Benefits Factory-Calibrated Spark Gap: The 1/8-inch spark gap is permanently set and riveted to prevent drifting
Stable 120V Output: Provides consistent secondary voltage for sensitive HVACR logic boards and solenoid coils
Is the HH18HA211 compatible with other brands
Functional Devices RIB243P Relay Els PW 17895 What is the difference betweenThe Functional Devices RIB243P is a robust 3PST NO enclosed relay designed for demanding HVACR and lighting control applications. Engineered with a 24VAC DC coil, this pilot duty device isolates low voltage control circuits from high voltage loads up to 20 Amps. The triple pole single throw configuration allows for the simultaneous switching of three separate circuits, making it an ideal solution for 3 phase motor control or multi circuit automation.
US$ 2100.00
US$ 2800.00
US$ 2090.00
US$ 9200.00
US$ 10.95
US$ 7700.00
US$ 10750.00
US$ 13200.00
