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Durable Switching: Reliable SPST relay contacts designed for standard 120V circulator loads and low-voltage burner circuits
dry air as well as inert gases used in industrial vacuum processes
By managing the duty cycle effectively
The integrated breakers facilitate this multi-circuit requirement
offering identical performance and electrical specifications
McDonnell & Miller 63-M Low Water Cut Off R-410A Durable Switching: Reliable SPST relayThe McDonnell & Miller 63 M (Part Number 143100) is a heavy duty, float operated mechanical low water cut off designed for superior reliability in both hot water and steam boiler applications. Built for contractors who require a dependable safety interface, this unit features a manual reset mechanism and a robust No. 2 dual switch assembly. These switches provide simultaneous low water cut off protection and a dedicated circuit for an electric water
US$ 69.00
US$ 109.00
US$ 69.00
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US$ 200.00
US$ 56.99
US$ 95.00
US$ 30.00
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