background image

______________________________________________________________________________________

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

530-101282 Rev D 

1125-03A 

October 2012 

Westell 

 

Fuse Panel 

Technical Practice

 

 

NPGMT1125 

10/10 GMT 

NEBS Level 3 Verified 

 

FEATURES

 

¾

  2 isolated groups (busses) of 10 GMT style fuses in each (20Amps/GMT position max). 

¾

  Polarity insensitive (+/-24 or +/- 48 Vdc) battery voltage. 

¾

  This panel can operate at 200 Amps of output current per panel (100 Amps per Bus). 

¾

  Barrier terminal strips for fused outputs and isolated returns (grounds). 

¾

  Two sets of Form C relay contacts are provided to extend alarms. 

¾

  One set of alarm contacts for each; Bus A, and Bus B Alarm. 

¾

  Single 1.75” mounting height (single panel space).  

¾

  NEBS level 3 verified, with zone 4 earthquake. 

¾

 UL 

Listed 

 
 

 

 

Summary of Contents for NPGMT1125

Page 1: ...es in each 20Amps GMT position max Polarity insensitive 24 or 48 Vdc battery voltage This panel can operate at 200 Amps of output current per panel 100 Amps per Bus Barrier terminal strips for fused o...

Page 2: ...e alarm relay for that bus will change state These fuse panels have common C normally open NO and normally closed NC terminals for alarms for each bus Note the use of the alarm contacts is optional if...

Page 3: ...ided WARNING For safety reasons all wiring should be done with the power source removed when possible Rack Mount Instructions Elevated Operating Ambient For closed or multi unit rack assemblies the op...

Page 4: ...the panel should already be ground to the rack via the 12 24 thread forming rack screws and outside tooth lock washers In addition to grounding via the mounting brackets an appropriate cable size as...

Page 5: ...ut fuse rating Compatible lugs for Input Block 2 hole compression lugs for 1 4 studs on 5 8 centers torque 5 5ft lbs example Panduit LCD1 14A 1awg wire LCD2 14A 2awg wire LCD4 14A 4awg wire LCD6 14A 6...

Page 6: ...ipment by anyone other than an authorized Westell representative will void the warranty 7 2 Westell will repair or replace any defective Westell equipment without cost during the warranty period if th...

Page 7: ...____________________________________________________________________________________ 7 Westell...

Page 8: ...C NEG 24 VDC 9 9 Insert fuse flag down 20A MAX BUS B ACCEPTS C NC A A B B TRQ nuts to 5 5 ft lbs max TRQ nuts to 5 5 ft lbs max BAT RTN BUS B TRQ nuts to 3 ft lbs max BAT RTN BUS A NO is center alarm...

Page 9: ...____________________________________________________________________________________ 9...

Reviews: