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Is the EZM product line suitable for use on a 240/120Vac, 3PH/4W Delta voltage system?

Yes, this voltage system is applicable to the EZM product line. The High Leg (B phase) should be connected to the B phase of the main device. Likewise, the High Leg (B phase) will be fed from the B phase of the tenant branch circuit breaker. To comply with local Utility Company requirements, the High Leg is connected to the far right jaws of each meter socket. Standard branch devices are used for 3 phase out applications. For 1 phase out applications, order branch devices with a CA suffix added to the catalog number.


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