ICE SMITH 30A Relay Control Board Replacement Keep your ice bath chiller operating safely and reliably with the ICE SMITH 30A Relay Control Board. Designed as a direct replacement for compatible cold plunge chillers, this OEM-quality relay board provides stable power switching and dependable long-term performance. Manufactured using high-quality PCB materials and a heavy-duty 30A relay, it is ideal for repairing or replacing damaged control boards without replacing the entire chiller. Features OEM-quality replacement relay control board Heavy-duty 30A relay Rated for 250VAC operation Durable fiberglass PCB construction Easy installation Compact design Reliable switching performance Designed for ice bath & cold plunge chillers Specifications Specification Value Brand ICE SMITH Product Type Relay Control Board Rated Current 30A Rated Voltage 250VAC Contact Type SPST Normally Open Product Size 70 × 46 × 25 mm Mounting Hole Distance 64 × 39 mm (Center to Center) Mounting Hole Diameter Approx. 3 mm Wiring Terminal KF122-5.0 Application Ice Bath Chillers / Cold Plunge Systems Package Includes 1 × ICE SMITH 30A Relay Control Board Compatibility Compatible with selected ICE SMITH Ice Bath Chillers and other systems using the same specifications. Please compare the dimensions and wiring layout before purchasing. Important Note This replacement part should be installed by a qualified technician. Disconnect all power before installation.