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530-101738 Rev N
1012-03N
January 7, 2013
Westell
Fuse Panel
Technical Practice
NPGMT1012
15/15 GMT
NEBS Level 3 Verified
FEATURES
2 isolated groups (busses) of 15 GMT style fuses 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 outputs and isolated returns (grounds).
Two sets of Form C relay contacts are provided to extend alarms.
One set of alarm contacts for each; Bus A, and Bus B Alarm.
Single 1.75" mounting height (single panel space).
Mounting brackets are supplied for 1" & 1-3/4" spacing and are universal for 19" and 23" racks, with flush
and offset mounting options.
NEBS level 3 verified, with zone 4 earthquake.
UL Listed
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Table of Contents
Summary of Contents for Westell NPGMT1012
- Page 1 1012-03N January 7, 2013 Westell Fuse Panel Technical Practice NPGMT1012 15/15 GMT NEBS Level 3 Verified FEATURES 2 isolated groups (busses) of 15 GMT style fuses in each (20Amps/GMT position max). Polarity insensitive (+/-24 or +/- 48 Vdc) battery voltage.
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Page 2: General Description
2. APPLICATION Each fuse position is available for installer 2.1. The NPGMT1012 Fuse Panels are designed connection at the rear of the panel. A designation to be used in the distribution of DC power. They... - Page 3 is not exceeded (each bus is rated at 100Amps max). Rack Mount Instructions: Elevated Operating Ambient - For closed or 3.3. Fuse Alarm circuitry provides 1 set of form multi-unit rack assemblies, the operating ambient “C” contacts (C, NO and NC) for each bus (Bus A, may be greater than room ambient.
- Page 4 Note: A readily accessible disconnect device shall 4.8. CHASSIS GROUND; For safety reasons, be incorporated in the building installation wiring. and as recommended by NEBS, the chassis should be electrically connected to the rack 4.4. Remove the distribution fuse feeding the ground.
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Page 5: Specifications
Amps Color Code 18/100 A Yellow 2/10 A Red/Black 1/4 A Violet 3/8 A Gray/White 1/2 A 65/100 A Black 3/4 A Brown Gray 1 1/3 A White 1 1/2 A White/Yellow Orange 2 1/2 A White/Orange Blue 3 1/2 A White/Blue White/Brown Green... -
Page 6: Technical Services
This equipment is identified by a model number. Be sure to have the model number and serial number available when making inquiries about the equipment. 7. WARRANTY & REPAIRS 7.1 Westell warrants this product to be free from Westell calling emailing of defects at the time of shipment. - Page 7 ___________________________________________________________________________________...
- Page 8 BUS A BUS B ___________________________________________________________________________________...
- Page 9 ___________________________________________________________________________________...
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