Alpha Technologies PME Series - Manual (Page 29)

29 031-161-B0-006, Rev. F
240Vac Service
(XM2-915 240 Power
Supply; XM Series 2 922-48
for PWE-4 and PWE-8) Enclosures used with the XM Series 2, model 915-240 or
922-48, are equipped with a 240Vac duplex receptacle to
provide power to the power supply and peripheral equipment.
This NEMA 6-15R receptacle is protected by a 2-pole, com-
mon-trip, 15A circuit breaker located inside the service en-
trance. Wiring is typically 14AWG, per NEC code. A ground-
ing clamp is located on the enclosure facilitates dedicated
grounding.
120Vac 20A Service
(XM2-915 120 Power
Supply)
Enclosures used with the XM Series 2, model 915-120, are
equipped with a 120Vac duplex receptacle to provide power
to the power supply and peripheral equipment. This NEMA
5-20R receptacle is protected by a 2-pole, common-trip, 20A
circuit breaker located inside the service entrance. Wiring is
typically 12AWG, per NEC code. A grounding clamp is located
on the enclosure facilitates dedicated grounding.
120Vac 15A Service
(XM2-615 120 Power
Supply)
Enclosures used with the XM Series 2, model 615, are
equipped with a 120Vac duplex receptacle to provide power
to the power supply and peripheral equipment. This NEMA
5-15R receptacle is protected by a single-pole, 15A, High-
Magnetic circuit breaker located inside the service entrance.
Wiring is typically 14AWG, per NEC code. A grounding clamp
is located on the enclosure facilitates dedicated grounding.
2.0 Installation, continued
2.3 Connecting Utility Power, continued
In most cases, the following confi gurations qualify for service entrance use. However,
confl icting codes may apply. Always contact your local utility to verify that the wiring conforms
to applicable codes.