User`s manual

MPS Doc: M359_USER_MANUAL REV J Oct 23, 2014 Page 8 of 30
Figure 2: Electrical Connections
A
B
C
J1
Phase 1 Input PWR
Chassis Ground
Phase 2 Input PWR
Safety Ground
Grounding Bolt
UPS Output
Connector
MS3102A-20-19S
Notes:
1) Use AWG #10 (or #8) Wires.
2)
Pin B of J2 (Output Neutral) is grounded inside the UPS
by a removable jumper. Caution: removing the jumper
will result in an ungrounded Neutral and may lead to a
safety hazard!
A
B
C
J2
Chassis Ground
115VAC Out (Hot)
115VAC Out (Neutral)
115VAC Input PWR
from Ship, via a
double-pole
protected outlet.
115VAC Clean PWR
to Equipment
UPS Input
Connector
MS3102A-20-19P
Chassis GND on
Rear Panel