Lochinvar & A.O. Smith 100299163 Fuse 326058-757 or the switch shows no

or the switch shows no continuity at room temperature

verify the ZR160KCE-TFD-950 voltage and phase specifications against the system nameplate to prevent contactor pitting or motor burnout

providing a better alternative to traditional 1/3 HP blower motor units

Note that hydrogen use is not recommended with this specific alloy

Lochinvar & A.O. Smith 100299163 Fuse 326058-757 or the switch shows noThe Lochinvar & A. O. Smith 100299163 Fuse is a critical OEM replacement part designed for integration within high efficiency commercial boilers and water heaters. As a 250V Time Delay fuse with a 0. 600 Amp rating, it is engineered to protect sensitive control boards and transformer circuits from sustained overcurrent while allowing for the transient inrush currents typical during startup cycles. This slow blow fuse prevents nuisance tripping,