Belimo CQKBUP-RR SKU: CQKBUP-RR $148.05 $329.00 Quantity -+ Add to Shopping Cart In Factory Stock Details Belimo CQKBUP-RR : Electronic Fail-Safe Valve Actuator, 100-240VAC/DC, On/Off Control Input, 75 Second Run Time, <60 Second Fail-Safe, Normally Closed... Data Sheet DetailsData Sheet Back Belimo CQKBUP-RR : Electronic Fail-Safe Valve Actuator, 100-240VAC/DC, On/Off Control Input, 75 Second Run Time, <60 Second Fail-Safe, Normally Closed/Fail Closed, NEMA 2/IP40 Enclosure, 5-Year Warranty Back