Square D I-Line - User Manual

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Summary

Instructions for mounting switchboard interiors into Square D enclosures, covering surface and flush mounting.

Detailed steps for installing and removing I-Line circuit breakers from the switchboard.

Procedures for installing and removing ECB, EDB, EGB, and EJB circuit breakers.

Steps for installing and removing QO and QOB circuit breakers.

How to reset a tripped circuit breaker by repositioning its handle.

Steps for preparing the I-Line interior trim barrier for installation.

Information on panelboards equipped with motor operators for specific circuit breakers.

Illustrates typical wiring configurations for I-Line combo switchboards.

Details the voltage and current ratings for I-Line combo switchboards.

Lists short circuit current ratings for plug-on lugs with protective breakers.

Specifications for equipment ground bar kits for grounding needs.

Details compression lug kits for specific circuit breaker frames.

Information on Versa-Crimp and Versatile™ compression lug kits.

General

Bus Material	Aluminum or Copper
Voltage Rating	600V AC
Current Rating	Up to 1200A
Enclosure	NEMA 1
Poles	2, 3
Interrupting Rating	200 kA (depending on the specific model and installed breakers)