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High-Power 20A GMT Series Fuse Panels
Power :: Models 20HPGMT
Table of Contents
1.1 Overview ................................................................................................................................1
1.1.1 Specications ..............................................................................................................2
1.1.2 Standard & Special Features ......................................................................................5
1.1.2.1 Bay & Failure Alarm Options ...............................................................................6
1.1.2.2 Fail-Safe Circuit ...................................................................................................7
1.1.2.3 Power-Line Noise Filter .......................................................................................7
1.2 Installation ..............................................................................................................................8
1.2.1 Rack-Mounting Conditions and Considerations ..........................................................8
1.2.2 Inspection ....................................................................................................................8
1.2.3 Installing the Panel .................................................................................................9
1.2.4 Replacing the Alarm Board ....................................................................................13
1.3 Service ................................................................................................................................. 13
1.3.1 Owner Maintenance ...................................................................................................13
1.3.2 In-Warranty Service ....................................................................................................14
1.3.3 Out-Of-Warranty Service ............................................................................................14
1.3.4 Repacking for Shipment .............................................................................................14
1.4 Parts & Accessories.............................................................................................................. 14
1.5 Diagrams .............................................................................................................................. 16
1.5.1 Block Diagram.............................................................................................................16
1.5.2 1RU Dimensions ........................................................................................................17
1.5.3 2RU Dimensions ........................................................................................................18
1.6 Certicate of Conformity ...................................................................................................... 19
List of Figures
Figure 1 - 20HPGMT05BNR (1RU Panel) Front and Rear View ................................................1
Figure 2 - 20HPGMT12R-75 (2RU Panel) ..................................................................................1
Figure 3 - Model 20HPGMT05R (Front View) .............................................................................2
Figure 4 - Alarm Panel .................................................................................................................5
Figure 5 - Model 20HPGMT05BNR (Rear View) .........................................................................6
Figure 6 - Standard Alarm Hookups ............................................................................................6
Figure 7 - Alarm Hookups ............................................................................................................7
Figure 8 - Mounting Dimensions ..................................................................................................9
Figure 9 - Ground Lug Connection ............................................................................................ 10
Figure 10 - Compression Lug Inputs ..........................................................................................10
Figure 11 - Replacing the Alarm Board ...................................................................................... 13
Figure 12 - Power, Battery Return and Fuse Circuit .................................................................. 16
