Table of Contents Section 4 Panelboards Panelboards 4-2 General Information 4-2 General Instructions 4-2 Special Features 4-3 Mains and Branches 4-3 Mains 4-3 Branches 4-3 Cabinets 4-4 Special Features 4-4 NQ Merchandised Panelboards 4-7 NQ Main Lug and Main Circuit Breaker Panelboard with SPD 4-7 NQ Main Lug and Main Circuit Breaker Interiors with SPD240 Vac, 48 Vdc 4-7 NQ Panelboard with Door-in-Door (Hinged) Trim Ready-to-Install (RTI) Merchandise 4-8 Miscellaneous Panelboard Accessories 4-8 Copper Equipment Ground Bars 4-8 Field Installable I-Line Door Kits 4-8 Type 1 Door-in-Door (Hinged) Trim Fronts 4-9 Replacement Parts for Standard Panelboards 4-9 Trim Clamps and Screws 4-9 Trim Clamps and Screws 4-9 Locks and Keys 4-10 Locks 2 Panelboards that meet 1984 NEC Wire Bending Space are Series E1. 4-10 Keys 4-10 CTC Cabinets 4-11 Wall Mounted Metering Equipment 4-11 Main Circuit Breaker and Current Transformer Compartment 4-11 Retrofit Information 4-12 MH38 Enclosure with 12-inch Wireway and Mono-Flat Trim with 12-inch Wireway Cover Retrofit Existing Enclosure Data Sheet 4-12 Data Sheet for Panelboards to Retrofit Existing Enclosures 4-12 4-1 2016 Schneider Electric All Rights Reserved 9/24/2016 PANELBOARDS 4PANELBOARDS 4 Panelboards General Information Class 736, 1130 schneider-electric.us General Instructions The special feature options covered in this Panelboard estimating procedure are applicable to factory-assembled panelboards only. Do not apply this pricing to ready-to- assemble panelboards. Special features are listed in three major categories: Mains Branches Cabinets Metric Conversion Inches (in.) x 25.4 = millimeters (mm). I-Line Panelboards Factory Assembled Main Circuit Breaker No. Panel Type 400 A 600 A Poles LX 1 LE 1 LXI 1 LX 1 LE 1 LXI 1 2 HCP, HCP-SU 3 Table 4.1: Micrologic LE, LX and LXI Branch Circuit Breakers (See Digest pages 7-7 for interrupting rating, voltage rating, Fed. Specs. etc.) 3 pole 2 pole 1 pole Circuit 480 480 277 Circuit Breaker Space Vac 240 Vac Vac Breaker 240 V H H 120 V 277 V H Ampere only 250 V 250 125 Vdc Vdc Vdc Micrologic Circuit Breakers (% Rated) 100250 A LX (80%) 300400 A 7.5 7.5 450600 A 100250 A 300400 A LXI (80%) 7.5 7.5 450600 A 100250 A LE 7.5 7.5 (100%) 300400 A LE (80%) 450600 A 7.5 7.5 Table 4.2: LE, LX & LXI Micrologic Trip Units LE LX and LXI LI - Std Standard Table 4.3: D-Frame (600 A 480 Vac) 3P 50/60 Hz circuit Breaker with Electronic Trip Units Electronic G Interrupting J Interrupting L Interrupting Trip Continuous Trip Unit Terminal Wire Ratings Trip Unit Current 2 Function Catalog No. Catalog No. Catalog No. Type 150 A DGA34150E20 DJA34150E20 DLA34150E20 250 A DGA34250E20 DJA34250E20 DLA34250E20 (1) 2600 Cu or (1) 2 500 Al LS STR23SP 400 A DGA34400E20 DJA34400E20 DLA34400E20 600 A DGA34600E20 DJA34600E20 DLA34600E20 (2) 2/0350 Cu or (2) 2/0500 Al Standard 150 A DGA34150E53 DJA34150E53 DLA34150E53 250 A DGA34250E53 DJA34250E53 DLA34250E53 (1) 2600 Cu or (1) 2 500 Al STR53UP- 3 LSI 400 A DGA34400E53 DJA34400E53 DLA34400E53 600 A DGA34600E53 DJA34600E53 DLA34600E53 (2) 2/0350 Cu or (2) 2/0500 Al 150 A DGA34150E58 DJA34150E58 DLA34150E58 (1) 2600 Cu or (1) 2 500 Al 250 A DGA34250E58 DJA34250E58 DLA34250E58 STR53-UPFI 4 Ammeter LSI 400 A DGA34400E58 DJA34400E58 DLA34400E58 (2) 2/0350 Cu or (2) 2/0500 Al 600 A DGA34600E58 DJA34600E58 DLA34600E58 Table 4.4: DG, DJ, DL Electronic Trip Units Standard Ammeter LS Standard LSI LSIG 1 Std. construction back-fed main. 2 D-frame circuit breakers 400 A and below are 100% rated, 600 A is standard (80%) rated only 3 F = Fault Indicator, I = Ammeter 4 F = Fault Indicator, I = Ammeter 4-2 2016 Schneider Electric All Rights Reserved 9/24/2016