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Westell
030-000210 Rev F
1105-03F
August 2012
Westell
Fuse Panel
Technical Practice
NPTPA1105
4/4 TPA &6/6 GMT
NEBS Level 3 Verified
FEATURES
Compatible with +24V, +48V, -24V or -48V dc input voltages (battery voltages).
2 busses per panel (160 Amps/bus maximum).
6 GMT style fuses per bus (20 Amps/GMT max, 50 Amps per GMT bus max).
4 TPA style fuses per bus (50 Amps/TPA max, 120 Amps per TPA bus max).
Normal and Alarm LEDs for Bus A and Bus B indicate power or fuse failure.
Two sets of “Form C” relay contacts extend alarm conditions for each bus.
Brackets supplied are reversible for both 19” and 23” racks.
High current 1/4” stud inputs (1/4”studs on 5/8” centers) for up to 160 Amps/input.
Offset terminal blocks with rear shield provided (standard).
NEBS level 3 verified, with zone 4 earthquake.
UL Listed
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