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P1 Panelboards • Quick reference for selection and application
Index
Revised P1 panelboards quick reference guide for selection and application
Description Page
Introduction ii
Revised P1 Panelboard Overview iii
Revised P1 Panelboard FAQs vi
Revised P1 Factory Assembled Panelboards
General Information 2
Selection and Application 2
General Specifications 3
Catalog Numbering System – (factory assembled) 4
Application 5
Main Breaker Panel Size Selector – Revised P1 5
Main Breaker Selection 5
Main Lug Panel Size Selector – Revised P1 6
Branch Circuit Breakers 6
Subfeed Breakers 7
Breaker Mounting Kit 7
Lug Kits (Main or Feed-Thru) 7
Copper Neutral Lug Kits – 250A 7
2/0 Neutral Lug Kits – 250A and 400A 7
200% Neutral Lug Kits – 250A 7
200% Neutral Lug Kits – 400A 7
Main Breaker Gutter Dimensions 8
Main Lug End Gutter Dimensions 8
Side Gutter Wiring Space 8
Typical Catalog Numbers 9
Main Lugs Only 9
Main Circuit Breaker 9
Standard Enclosures 9
Standard Modifications 10
Miscellaneous Modifications 11
Compression Lugs 11
Enclosure Modifications 11
Remote Switch Modifications 11
Dimensions 12
Revised P1 Unassembled Panelboards
New Revised P1 Unassembled Panelboards 14
Catalog Numbering System – (UPB Program) 15
Distributor Stock 16
Type P1 Unassembled Panelboards
(Revised P1 Introduced June 2014) 16
Lug Kits – Main or Feed Thru 17
Breaker Mounting Kits 17
Copper Neutral Lug Kits – 250A 17
2/0 Neutral Lug Kits – 250A and 400A 17
200% Neutral Lug Kits – 250A 17
200% Neutral Lug Kits – 400A 17
Miscellaneous Parts and Accessories 17
Warehouse Stock/Unassembled 18
Main Breaker Mounting Kits with Breakers 18
AFCI – Combination Type AFCI 18
Switching Neutrals 18
AFCI – Branch Feeder Type AFCI 18
Dual Function AFCI/GFCI ........................................... 18
Branch Breakers Selection for P1 19
BL Branch Breakers – 10,000A IR 19
HBL Branch Breakers – 65,000A IR 19
GFCI Personnel Protection (5MA) 19
BLH Branch Breakers – 22,000A IR 19
BQD Branch Breakers – 14,000A IR 19
GB Family Branch Breakers 19
TPS Surge Protection Devices 20
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