and a titanium-dioxide-coated PCO catalyst cartridge (Y6607)

Precise Voltage Conversion: Specifically calibrated for 480V to 24V step-down requirements in industrial control panels

Weatherproof Protection: NEMA 4X rated watertight enclosure allows for indoor and outdoor installation

Key Benefits OEM Precision: Guaranteed compatibility with specific York and Johnson Controls equipment families

MARS 50380 Transformer L99H008 and a titanium-dioxide-coated PCO catalystThe MARS 50380 Transformer is a heavy duty NEMA Class II control power solution engineered for rigorous HVACR service. This 50VA transformer features multi tap primary capabilities, supporting 240 480V inputs to deliver reliable 120 24V secondary outputs. Designed with an open construction for superior heat dissipation, it maintains a low temperature rise even under heavy inductive loads common in air conditioning and refrigeration contactors. The