High-Power GMT Series Fuse Panels
Models 0HPGMT Installation Guide
© Telect, Inc. All rights reserved. 5.1.17 130316-7
1.509.926.6000 :: telect.com
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1.1.2.2 Power-Line Noise Filter
The filter characteristics under load are such that high-frequency transients are suppressed below effective
interference levels for telecommunications equipment used with the panel. With this filter option, the maximum
bus current is 75A.
1.2 Inspection
Please read these instructions carefully before beginning installation. If you need assistance, call
Technical Support at 509.926.6000 or email us at [email protected].
Inspect equipment after unpacking and compare it to the packing list.
Immediately report any shipping damage, defects or missing parts to Telect at 509.926.6000.
Keep all documentation that comes with your shipment.
Telect is not liable for shipping damage. If the product is damaged, notify the carrier and call Telect’s Customer
Service Department at 509.926.6000 for further recourse.
NOTE: For service or warranty information, please visit the Support section of Telect.com, email us at
[email protected] or phone us at 509.926.6000.
1.3 Installation Considerations
1. Elevated Operating Ambient -
If installed in a closed or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater than room ambient. Therefore, consideration should
be given to installing the equipment in an environment compatible with the maximum ambient temperature
(Tma) specified by the manufacturer.
2. Reduced Air Flow -
Installation of the equipment in a rack should be such that the amount of air flow
required for safe operation of the equipment is not compromised.
3. Mechanical Loading -
Mounting of the equipment in the rack should be such that a hazardous condition is
not achieved due to uneven mechanical loading.
4. Circuit Overloading -
Consideration should be given to the connection of the equipment to the supply
circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring.
Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.
5. Circuit Breaker -
Unit should be protected by listed circuit breaker or branch-rated fuse rated maximum
75A (for 60A feeds) and maximum 125A (for 100A feeds).
6. Reliable Earthing
of rack-mounted equipment should be maintained. Particular attention should be given
to supply connections other than direct connections to the branch circuit (e.g. use of power strips).
7. Disconnect Device -
A readily accessible disconnect device shall be incorporated in the building
installation wiring.