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-

Front

 

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

Rear

 

 

rack unit (1RU) for rear access connections

 

◊

20 GMT outputs per side with each side protected by

• Model 06004-11 adds separate power failure auxiliary

 

a Type ABC 20A ceramic input fuse

alarms for Sides A and B1 along with a load-sharing fail-

 

safe circuit. If power fails on one bus the other picks up the

◊

 

Dummy GMT fuses provided for all fuse holders.

loads on the failed bus.

◊Two sets of Form C relay contacts per side for reli-

able fail alarm connections

Both models are UL recognized under UL File E199668.

◊Side A and B alarms can be wired for separate or common alarming1

◊19-in. or 23- in. rack mounting, with mounting brack-

 

ets provided

 

 

1. All basic and auxiliary alarms can be wired for separate

 

 

 

 

or common alarming.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PhysicalSpecifications

 

MechanicalSpecifications

 

 

Dimensions (nominal

Width:17 in. (432 mm)

 

Input terminals

Type:Screw-tight, wire-clamping

 

 

without bracket)*

Height:1.75 in. (44.4 mm)

 

 

Wire:14 to 6 AWG, copper wire

 

 

 

Depth:9.25 in. (235.0 mm)

 

 

Torque:16 in.-lb (1.80 N•m), max.

 

 

 

 

 

Output terminals

Type:Screw-tight, wire-clamping

 

 

Weight

8.5 lb (~3.8 kg)

 

 

 

 

 

 

 

Wire:22 to 14, copper wire

 

 

Ground terminals

Screws:#10-32 Phillips** panhead

 

 

 

 

 

 

Torque:4.5 in.-lb (0.51 N•m), max.

 

 

 

Torque:20 in.-lb (~2.26 N•m), max.

 

 

 

 

 

 

 

Alarm terminals—

.045 in. square wire-wrap pins on .200

 

 

 

Wire:Same size as input terminals

 

 

 

 

Ring LugBurndy T1010, 12 AWG, no in-

 

Wire Wrap

in. centers. Use 18 to 22 AWG copper

 

 

 

sulation; AMP 35771, 12-10 AWG, no

 

 

 

 

 

 

 

Environmental Specifications

 

 

 

insulation

 

 

 

 

 

 

Temperature range, ambient

-17°C to 49°C (0°F to 120°F)

 

 

Material††

Cold-rolled steel, powder-coat telcom

 

 

 

grey

 

 

 

 

 

 

 

Humidity

0% to 90% and noncondensing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* See Page 10 for complete dimensioning.

 

Reliability

 

 

 

** Screws with cross-recessed heads

 

MTBF

200,000 hr

 

 

†† Custom color/finish available.

 

 

 

 

 

 

 

 

 

Telect, Inc. • USA +1.509.926.6000 • Mexico +52.33.3836.3700

 

Poland +48.713.239.100 • UK +44.1489.889500 • www.telect.com

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Copyright © 2006 Telect, Inc., All Rights Reserved • 130358-2 A0