ABB Tmax XT5 - User Manual

1
INSTALLATION INSTRUCTIONS
Retrofit of Spectra G-frame with ABB Tmax XT5
breaker Dual Mount (Bolt-On kits)
General
These instructions are applicable to retrofit of Spectra G-frame with ABB Tmax XT5 breaker.
Table 1 lists the parts included in the bolt-on circuit breaker kits for double branch configurations (400A max).
WARNING
Danger of electrical shock or injury. Turn OFF power ahead of the panel board or switchboard before working inside the equipment
or removing any component. Equipment is to be installed and maintained by properly trained and qualified personnel only.
Installation
Numbers in brackets in the following instructions and figures refer to the item numbers in table below.
Item Part Description Qty.
  
  
  
 Breaker mounting bracket 
  
 Mounting Stud 




 Supplied with breaker 
 Supplied with breaker 
 Left link and Tap assembly 
 Middle link and Tap assembly 
Item Part Description Qty.
 Right link and tap assembly 
  
  
  

Thread Cutting Screw


  
  
Item Part Description
 Torque wrench
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Retrofit Kit
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Required Tools
Below listed tools are required for installation
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Table 1. Retrofit kit

ABB Tmax XT5 Specifications

General

Brand	ABB
Model	Tmax XT5
Category	Switch
Language	English

Summary

Retrofit of Spectra G-frame with ABB Tmax XT5 breaker Dual Mount (Bolt-On kits)

General

Overview of the instructions' applicability to Spectra G-frame retrofit with ABB Tmax XT5 breaker.

Installation - Retrofit Kit and Tools

Details the parts included in the retrofit kit and lists the required tools for installation.

Installation Steps

Step-by-step guide for installing the breaker, including preparing components and mounting.