EasyManuals Logo

Square D I-Line User Manual

Default Icon
188 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #5 background imageLoading...
Page #5 background image
80043-808-02 Rev. 02 I-Lineā„¢ Combo Switchboards
03/2017 Table of Contents
5
ENGLISH
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Interior Mounting into Square D Brand Enclosures . . . . . . . . . . . . . . . . . . . . . . . . 8
Surface Mounting (Enclosure Mounted on Wall) . . . . . . . . . . . . . . . . . . . . . . . . 8
Flush Mounting (Enclosure Recessed in Wall) . . . . . . . . . . . . . . . . . . . . . . . . . 9
I-Line Combo Circuit Breaker Installation and Removal . . . . . . . . . . . . . . . . . . . . 10
I-Line Circuit Breaker Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
I-Line Circuit Breaker Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ECB, EDB, EGB, and EJB Circuit Breaker Installation and Removal . . . . . . . . . . 15
ECB, EDB, EGB, and EJB Circuit Breaker Installation . . . . . . . . . . . . . . . . . . 15
ECB, EDB, EGB, and EJB Circuit Breaker Removal . . . . . . . . . . . . . . . . . . . 16
QO and QOB Circuit Breaker Installation and Removal . . . . . . . . . . . . . . . . . . . . 17
QO and QOB Circuit Breaker Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
QO and QOB Circuit Breaker Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Circuit Breaker Reset Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
I-Line Interior Trim Barrier Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
I-Line Stack Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Panelboards Equipped with Motor Operators for PowerPact H and
J Frame Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Appendix 1: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Typical Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
I-Line Combo Switchboard Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Additional Short Circuit Current Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Appendix 2: Accessory Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Equipment Ground Bar Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Circuit Breaker Lug Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Appendix 3: Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Additional Short Circuit Current Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
80043-808-01.book Page 5 Wednesday, March 22, 2017 12:31 PM

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Square D I-Line and is the answer not in the manual?

Square D I-Line Specifications

General IconGeneral
Bus MaterialAluminum or Copper
Voltage Rating600V AC
Current RatingUp to 1200A
EnclosureNEMA 1
Poles2, 3
Interrupting Rating200 kA (depending on the specific model and installed breakers)