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Telect, Inc. • USA +1.509.926.6000 • Mexico +52.33.3836.3700
Poland +48.713.239.100 • UK +44.1489.889500 • www.telect.com
Copyright © 2006 Telect, Inc., All Rights Reserved • 130358-2 A0
Page 1
Low-Current 20/20 GMT Series Fuse Panels
Models 06004-01 & 06004-11
Installation Guide
Telect’s 1RU Traditional Low-Current GMT Series Fuse Panels
provide protected secondary -24 Vdc to -48 Vdc power distri-
bution to telecommunications equipment at the bay level. Fuse
panels are available for GMT outputs up to 10A per position in
dual-circuit panel configurations having 20 GMT fuse positions
per circuit.
• Model 06004-01 is the standard panel containing sepa-
rate Side A and Side B GMT fuse failure alarms and cor-
responding LEDs. Model 06004-01 standard features
include —
◊ Dual-circuit, 20A input bus for Side A and 20A for
Side B
◊ Minimal rack space: one, 1.75-in. EIA or 2-in. WECO
rack unit (1RU) for rear access connections
◊ 20 GMT outputs per side with each side protected by
a Type ABC 20A ceramic input fuse
◊ Dummy GMT fuses provided for all fuse holders.
◊ Two sets of Form C relay contacts per side for reli-
able fail alarm connections
◊ Side A and B alarms can be wired for separate or
common alarming
1
◊ 19-in. or 23- in. rack mounting, with mounting brack-
ets provided
PhysicalSpecifications
Dimensions (nominal
without bracket)*
Width:17 in. (432 mm)
Height:1.75 in. (44.4 mm)
Depth:9.25 in. (235.0 mm)
Weight 8.5 lb (~3.8 kg)
Ground terminals Screws:#10-32 Phillips** panhead
Torque:20 in.-lb (~2.26 N•m), max.
Wire:Same size as input terminals
Ring LugBurndy T1010, 12 AWG, no in-
sulation; AMP 35771, 12-10 AWG, no
insulation
Material†† Cold-rolled steel, powder-coat telcom
grey
* See Page 10 for complete dimensioning.
** Screws with cross-recessed heads
†† Custom color/finish available.
Front
Rear
• Model 06004-11 adds separate power failure auxiliary
alarms for Sides A and B
1
along with a load-sharing fail-
safe circuit. If power fails on one bus the other picks up the
loads on the failed bus.
Both models are UL recognized under UL File E199668.
1. All basic and auxiliary alarms can be wired for separate
or common alarming.
MechanicalSpecifications
Input terminals Type:Screw-tight, wire-clamping
Wire:14 to 6 AWG, copper wire
Torque:16 in.-lb (1.80 N•m), max.
Output terminals Type:Screw-tight, wire-clamping
Wire:22 to 14, copper wire
Torque:4.5 in.-lb (0.51 N•m), max.
Alarm terminals—
Wire Wrap
.045 in. square wire-wrap pins on .200
in. centers. Use 18 to 22 AWG copper
Environmental Specifications
Temperature range, ambient -17°C to 49°C (0°F to 120°F)
Humidity 0% to 90% and noncondensing
Reliability
MTBF 200,000 hr