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preventing ground loops and protecting sensitive controllers from noise or transients on the primary 24V line
protecting the heat exchanger from improper thermal stress
Designed for use in commercial and industrial Reznor unit heaters
utilizing this OEM furnace part ensures exact electrical specs and mounting alignment
IDEC Relays RH3B-ULAC120V Relay preventing ground loops and protectingFor contractors requiring a dependable, high capacity switching solution, the IDEC RH3B ULAC120V is a professional grade 3PDT relay designed for demanding HVACR and industrial control applications. This 120VAC power relay features a robust 10 amp contact rating, providing the necessary overhead for inductive motor loads and heavy duty solenoid cycles without premature pitting. Built into a compact midget housing, it maximizes rail space in crowded
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