The AZ2501 series relay has the capacity to handle heavy loads up to 13,850 V A, 50 A at 277 V AC, which is said to make the relay ideal for applications such as HVAC/R applications, UPS systems, lighting controls, industrial heating, and spa controls. The relay has a dielectric strength of 4,000 V rms contact to coil, single or dual coil latching, a 50 ms pulse to “set/reset,” an optional manual switch, an optional printed circuit board retaining stud, and available epoxy sealing (excluding versions with manual switch). American Zettler, Inc.
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