American Power Conversion 250 A manual Preparing the breakers for installation

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How to Add Sub-Feed Output Distribution Circuit Breakers to the ATS

Preparing the breakers for installation

Certain breakers require preparation before installation onto their adapter module. Preparation procedures are described below. The identified parts are included with your circuit breaker kit.

ABB T1 single-pole breaker

Input

Bracket Adapter

Output

Slide the bracket adapter onto the output side of the T1 single-pole breaker. The bracket adapter is used to attach the breaker to its adapter module.

ABB T1 three-pole breaker

Input

Output

The T1 three-pole breaker requires no additional preparation.

ABB T3 three-pole breaker

Square

M8 Washer M8 Nut Retainer

Square

Nut

M8 Bolt

Input

Saddle Lug Retainer

Saddle Lug

Output

The input and output sides of the T3 three-pole breaker require preparation:

On the input side, follow these steps for each of the three pole positions:

1.Place an M8 square nut into a square nut retainer, then insert the retainer into the pole position.

2.Slide an M8 washer onto an M8 bolt, then insert the bolt into the pole position by loosely attaching it to the M8 square nut that was installed in the previous step.

On the output side, follow these steps for each of the three pole positions:

1.Slide a saddle lug into the pole position. You may need to loosen the bolt in the lug.

2.Insert a saddle lug retainer into the pole position.

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InfraStruXure Power Generation System

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Contents Operation Page Audience How to find updates to this manualAbout This Manual Companion manualsPage Contents Display Interface Communication Configuration Customizing and Updating the ATS Specifications Page Cross-reference symbols used in this manual Safety symbols used in this manualOverview Wire sizing Total power off procedure InstallationOperating environment Page InfraStruXure Power Generation System OverviewHow the InfraStruXure Power Generation System OperatesGenerator start sequence Generator cool-downOpen and closed transfers Fuel monitoring/runtime calculation Page Smart Distribution Panel with ATS Front view, door closedFront view, door open  The automatic operation Control panel is used to setInstallation Manual for instructions ATS panel board, left sideATS panel board, right side Motorized switches ATS Component DetailsAutomatic operation control panel User connection plate When the EPO Arm/Test rocker is in the Test ATS monitoring unitATS label kit Operation Automatic OperationAutomatic Operation Problem-loss of automatic operation Emergency Manual Operation How to power the load from the generator Set the ATS Automatic Operation switch to DisableEmergency Manual Operation How to return to powering the load from utility Press Total Power Off Total Power Off Display Interface Top-level status screens Top-level menu screenPassword-protected screens Navigating through screensLoad-Meter Total Load by PhasePower Factor Total Load SummaryATS Position ATS/VoltageS1-Utility S2-Generator ATS Setup ATS/Voltage Generator Generator StatusGen Output Adjust Operating SettingsManufacturer Data View Test Log TestingRun/View Test Test Schedule Test DurationHow a test occurs Reset All ResetStats Alarm/Event Log AlarmsView Active Alarms Alarm SetupFuel Alarm Limits Alarm BeeperClearing latched alarms Other LimitsSystem/Network ConfigSystem Password Date/TimePage Firmware Updates Electrical ConfigFactory Defaults Reset 100% Fuel LevelPage InfraStruXure Manager ATS Management OptionsOverview Network management interfacesConfiguring the InfraStruXure Manager Connect the ATS to the InfraStruXure ManagerConfiguring the ATS Network Management Interface Connect the ATS to your networkTCP/IP configuration methods Configuration overviewDevice IP Configuration Wizard Bootp & Dhcp configuration Option 43 = 01 04 31 41 50 43 where Local access to the control console Remote access to the control consoleControl console Choose Network from the Control Console menuHow to Access the ATS Network Management Interface Web interfaceTelnet and SSH SnmpFTP and SCP InfraStruXure Power Generation System Customizing and Updating the ATS How to connect contacts to the user interface board How to Connect an EPO Switch to the ATS EPO Test NC noContact Closure-Normally Open Problem Action Safety warnings How to Allow Easy Access to the ATS Display Interface Output distribution circuit breakers available from APC Part Number Description Height on Panel Determine the configuration of the panel Circuit breaker adapter modules available from APCAllowed circuit breaker combinations Combination #1Combination #6 Preparing the breakers for installation T1 three-pole breaker requires no additional preparationParts and tools needed for installation procedures T1 three-pole breaker assemblyInstalling breakers on the ATS panel bus See also How to Download Firmware Updates From a local computerElectrical PhysicalInstallation and Wiring 208V 480V AWGEnvironmental CompliancePage Appendix Custom Installations If Source 2 is a Second UtilityInfraStruXure Power Generation System Index InfraStruXure Power Generation System InfraStruXure Power Generation System Page Page Page Radio Frequency Interference 990-1845C