Telect GMT Series Installation Manual Download Page 10

© Telect, Inc.  All rights reserved. 3.6.17 v.2

1.509.926.6000  ::  telect.com

Low-Current 20/20 GMT Series Fuse Panels

Power :: Models 06004-01 & 06004-11 Installation Guide 

7

8.  If necessary, use a coarse, non-metallic cleaning pad 

to clean the lug and stud. 

9.  Telect recommends that you lightly coat antioxidant  

on the lug, grounding screw and surrounding  

contacting surface.

10. Connect the lug to the rear panel using the ground 

screw provided. See Figure 1. 

11.  Tighten the screws to 20 in.-lb (~2.26 N•m).

Telect, Inc. • USA +1.509.926.6000 • 52.33.3836.37.52

www.telect.com • © 2010 Telect, Inc., All Rights Reserved, 130358-2 A0.1

Page 7

Ground wire should be same gauge as the input wir-

ing. Input wire size depends solely on input interrup-

tion device at the primary power distribution unit.

8. If necessary, use a coarse, non-metallic cleaning pad 

to clean the lug and stud.

9. Telect recommends that you lightly coat anti-oxidant 

on the lug, grounding screw, and surrounding 

contacting surface. 

10. Connect the lug to the rear panel using the ground 

screw provided. See Figure 1. 

11. Tighten the screws to 20 in.-lb (~2.26 N•m). 

WARNING

!

WARNING! Before connecting input power cables, 

make sure input power to panel is turned off.

12. For input wiring — wiring used as inputs to this distri-

bution panel — strip approximately 

3

/8

 in. 

(~10 mm) of insulation from the end of suitable 

input conductors.
Input conductor (14 to 6 AWG) must match or exceed 

the rating of the fuse or breaker at the PDU. (Strand-

ed wires should be tinned.)

13. Lightly coat anti-oxidant on the bare conductors.
14. Insert the conductors at the bottom of the screw-tight 

terminals, as shown on the right. 

15. Tighten screws to 16 in.-lb (1.80 N•m).

ALERT

!

ALERT!  -24 Vdc to -48 Vdc always goes to -A and -B. RTN always goes to +A and +B. RTN 

always goes to the other terminal. For Model 06004-11 with fail-safe circuitry, make sure 

that RTN is common to both Side A and B.

16. Make sure power is off (open breaker, dummy fuse, or vacant fuse holder at the power distri-

bution unit [PDU]) before connecting this panel’s cables to the PDU.

17. Make sure that only dummy GMT fuses are installed in 

this

 panel or that the GMT fuse hold-

ers are vacant.

18. Enable the fuse or breaker at the PDU (25A max. for Model 06004-01; 35A max. for Model 

06004-11 which contains a fail-safe circuit) to turn on Feed A to Side A of the panel.

FAIL

RELAY

NO C NC

A

NO C NC

Figure 8 - Connecting the Lug to 

the Rear Panel

Figure 9 - Inserting Conductors

Figure 8 - Connecting the Lug to the Rear Panel

WARNING

!

WARNING! Before connecting input power cables, 

make sure input power to panel is turned off. 

12. For input wiring — wiring used as inputs to this  

distribution panel — strip approximately ⅜ in. (~10 mm) 

of insulation from the end of suitable input conductors. 

 

Input conductor (14 to 6 AWG) must match or exceed 

the rating of the fuse or breaker at the PDU. (Stranded 

wires should be tinned.)

13. Lightly coat antioxidant on the bare conductors. 

14. Insert the conductors at the bottom of the screw-tight 

terminals, as shown on the right. 

15. Tighten screws to 16 in.-lb (1.80 N•m).

Telect, Inc. • USA +1.509.926.6000 • 52.33.3836.37.52

www.telect.com • © 2010 Telect, Inc., All Rights Reserved, 130358-2 A0.1

Page 7

Ground wire should be same gauge as the input wir-

ing. Input wire size depends solely on input interrup-

tion device at the primary power distribution unit.

8. If necessary, use a coarse, non-metallic cleaning pad 

to clean the lug and stud.

9. Telect recommends that you lightly coat anti-oxidant 

on the lug, grounding screw, and surrounding 

contacting surface. 

10. Connect the lug to the rear panel using the ground 

screw provided. See Figure 1. 

11. Tighten the screws to 20 in.-lb (~2.26 N•m). 

WARNING

!

WARNING! Before connecting input power cables, 

make sure input power to panel is turned off.

12. For input wiring — wiring used as inputs to this distri-

bution panel — strip approximately 

3

/8

 in. 

(~10 mm) of insulation from the end of suitable 

input conductors.
Input conductor (14 to 6 AWG) must match or exceed 

the rating of the fuse or breaker at the PDU. (Strand-

ed wires should be tinned.)

13. Lightly coat anti-oxidant on the bare conductors.
14. Insert the conductors at the bottom of the screw-tight 

terminals, as shown on the right. 

15. Tighten screws to 16 in.-lb (1.80 N•m).

ALERT

!

ALERT!  -24 Vdc to -48 Vdc always goes to -A and -B. RTN always goes to +A and +B. RTN 

always goes to the other terminal. For Model 06004-11 with fail-safe circuitry, make sure 

that RTN is common to both Side A and B.

16. Make sure power is off (open breaker, dummy fuse, or vacant fuse holder at the power distri-

bution unit [PDU]) before connecting this panel’s cables to the PDU.

17. Make sure that only dummy GMT fuses are installed in 

this

 panel or that the GMT fuse hold-

ers are vacant.

18. Enable the fuse or breaker at the PDU (25A max. for Model 06004-01; 35A max. for Model 

06004-11 which contains a fail-safe circuit) to turn on Feed A to Side A of the panel.

FAIL

RELAY

NO C NC

A

NO C NC

Figure 8 - Connecting the Lug to 

the Rear Panel

Figure 9 - Inserting Conductors

Figure 9 - Inserting Conductors

ALERT

!

ALERT! -24 VDC to -48 VDC always goes to -A and -B. RTN always goes to +A and +B. RTN 

always goes to the other terminal. For Model 06004-11 with fail-safe circuitry, make sure 

that RTN is common to both Side A and B. 

16. Make sure power is off (open breaker, dummy fuse or vacant fuse holder at the power 

distribution unit or PDU), before connecting this panel’s cables to the PDU.

17. Make sure that only dummy GMT fuses are installed in this panel or that the GMT 

fuse holders are vacant. 

18. Enable the fuse or breaker at the PDU (25A max. for Model 06004-01; 35A max.  

for Model 06004-11 which contains a fail-safe circuit) to turn on Feed A to Side A of  

the panel. 

Summary of Contents for GMT Series

Page 1: ... Telect Inc All rights reserved 6 17 v 2 1 509 926 6000 telect com Low Current 20 20 GMT Series Fuse Panels Power Models 06004 01 06004 11 Installation Guide ...

Page 2: ...ossible in network connectivity and power management Founded in 1982 Telect is driven by the principles of innovation and customer service Headquartered in Liberty Lake WA the privately held company supports a global network of customers with a comprehensive product portfolio and a values driven corporate culture Our products and solutions are found across communications service provider networks ...

Page 3: ...igure 1 Model 06004 1 Figure 2 Front View 1 Figure 3 Model 06004 01 Rear View 2 Figure 4 Model 06004 11 Rear View 2 Figure 5 Panel with Mounting Brackets in Stowed Position for Shipping 5 Figure 6 Bracket Installation Examples 6 Figure 7 Mounting the Panel 6 Figure 8 Connecting the Lug to the Rear Panel 7 Figure 9 Inserting Conductors 7 Figure 10 Fail Relay Alarm Pins 8 Figure 11 Designation Card ...

Page 4: ... 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 130358 2 A0 1 Page 1 1 1 Overview Telect s 1RU Traditional Low Current GMT Series Fuse Panels provide pro tected secondary 24 Vdc to 48 Vdc power distribution to telecommunica tions 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 positio...

Page 5: ... interior wiring DO NOT REMOVE CAPS or LOOSEN CLAMPING SCREWS Figure 3 Model 06004 01 Rear View Plastic Caps Caution Do not reverse polarity Alarm Pins for Circuits A B Screw Tight Wire Clamping Output Terminals Plastic caps cover screw tight terminals used by the manufacturer for installing interior wiring DO NOT REMOVE CAPS or LOOSEN CLAMPING SCREWS A B A B Screw Tight Wire Clamping Input Termin...

Page 6: ...AWG no insulation AMP 35771 12 10 AWG no insulation Material Cold rolled steel powder coat telcom grey See 1 7 Schematics on page 12 for complete dimensions Screws with cross recessed heads Custom color finish available Mechanical Specifications Input terminals Type Screw tight wire clamping Wire 14 to 6 AWG copper wire Torque 16 in lb 1 80 N m max Output terminal Type Screw tight wire clamping Wi...

Page 7: ...oad Percentage of full load heat dissipation at nominal voltage Less than 1 of total load wattage Reliability MTBF 200 000 hr 1 3 Inspection Please read these instructions carefully before beginning installation If you need assistance call Telect at 509 926 6000 or email Telect at getinfo telect com Inspect equipment after unpacking and compare it to the packing list Immediately report any shippin...

Page 8: ...836 37 52 www telect com 2010 Telect Inc All Rights Reserved 130358 2 A0 1 1 4 Installation ALERT ALERT Install this product within a restricted access location where access is through the use of a tool lock and key or other means of security and is controlled by the authority responsible for the location Only qualified personnel may install and maintain this product ALERT ALERT Verify all connect...

Page 9: ...RT ALERT Only use components and crimping tools approved by agencies or certifying bodies recognized in your country or region such as Underwriter s Laboratories UL TUV etc 7 For ground wiring use a listed approved crimping tool to attach a listed approved single hole compression lug suitable for a 10 5 mm screw onto a suitable ground wire Bracket for a 19 in Rack Bracket for a 23 in Rack Flush Mo...

Page 10: ...conductors at the bottom of the screw tight terminals as shown on the right 15 Tighten screws to 16 in lb 1 80 N m Telect Inc USA 1 509 926 6000 Mexico 52 33 3836 37 52 www telect com 2010 Telect Inc All Rights Reserved 130358 2 A0 1 Page 7 Ground wire should be same gauge as the input wir ing Input wire size depends solely on input interrup tion device at the primary power distribution unit 8 If ...

Page 11: ...ads were reversed the fuse fail relay will fail to energize causing the normally open contacts to remain closed and nor mally closed contacts to remain open If necessary check across the FAIL RELAY alarm pins located on the rear of the panel and shown in Figure 9 20 On the rear of the panel with A LED lit normal operation but with B LED off failure opera tion test the Side A FAIL RELAY pins Expect...

Page 12: ...tage and polarity at input of loads 30 After all designated GMT fuses have been installed check that the A and B LEDs are still green If an output fuse blows the corresponding A or B LED will turn red if an input fuse blows the corresponding A or B LED will be orange or amber Again test FAIL RELAY alarm pins on rear of the panel As before Expect continuity 0Ω between Terminals C and NC Expect an o...

Page 13: ...e B Model 06004 11 contains the standard alarm relay plus an auxiliary relay AUX RELAY that can be triggered externally All relays have two sets of Form C dry contacts for wiring to audible and visual alarm indicators Audible and or visual failure indicators can be wired to the alarm pins in several ways 1 5 1 Standard Alarms When an input or output fuse blows the relay is de energized and the nor...

Page 14: ...A GND IN FA 24 48V IN NO C NC A B NO C NC Auxiliary Relay Trigger Auxiliary Relay Contacts FA GND IN FA 24 48V IN Nomenclature is for contacts NEG or GND trigger POS or GND trigger Internal Wiring FAIL RELAY NEG or GND GND or POS External Alarm Device External Alarm Device FA AUX RLY FA AUX RLY FA GND IN FA 24 48V IN NO C NC A B NO C NC Auxiliary Relay Trigger Auxiliary Relay Contacts FA GND IN FA...

Page 15: ...ses order 101557 For GMT safety splash splatter covers order 116915 1 7 Schematics 1 6 GMT Fuses Order E70319 001RC for each X 1 20A 250V input fuse For dummy fuses order 101557 For GMT safety splash splatter covers order 116915 1 7 Schematics GMT Fuse Part Numbers GMT Fuse GMT Fuse Part Numbers GMT Fuse 18A Yellow YEL 130781 2 5A White Orange WHT ORN 130783 A Violet VIO 100151 3A Blue BLU 004012 ...

Page 16: ...of others This document and the products described herein are subject to change without notice POW ER A 1 5 10 15 20 POW ER B 1 5 10 15 20 A B FAIL SAFE A B ALARM FAIL SAFE Applies only to M odel 06004 11 FA AUX RLY FA AUX RLY FA GND IN FA 24 48V IN FAIL RELAY NO C NC A B NO C NC A B 24V TO 48V RTN FAIL RELAY NO C NC A B NO C NC A B 24V TO 48V RTN 23 02 584 6 19 00 482 6 22 31 566 7 18 31 465 1 1 ...

Page 17: ...that the Hendry Telephone Products Power Distribution and Fan Panels conform to the protection requirements set out in article 4 of EMC Directive 89 336 EEC as per EN 55022 94 with A1 95 A2 97 class A EN 61000 3 2 95 EN 61000 3 3 95 EN 300 386 V1 2 1 00 03 and ETS 300 132 2 and in accordance with the Agreement on Mutual Recognition between the United States of America and the European Community Se...

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