Universal electronic upgrade for mechanical compressor contactors. 5X contactor life, sealed to keep out ants and debris.

White-Rodgers™ SureSwitch™ Universal Electronic Upgrade, 240 VAC, 40 A Rated Load, 200 A Locked Rotor, 50/60 Hz, Lug, -40 to 158 deg F, 3.88 in L x 2.75 in W x 2.38 in H

• Microprocessor controlled sealed compressor switching
• Line voltage brownout protection, short cycle protection, tricolor LED displays
• Heavy-duty lug connectors, zero chatter latching relay
• Four-hole mounting matches mechanical contactors
• Random start delay on power up and brownout recovery
• Compressor test and cycle count by push-button
• 45 in-lb torque

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/White_Rodgers_49P11_843_Catalog.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/White_Rodgers_49P11_843_Specification_Sheet.pdf