GE ReliaGear RQ 400A Panelboard Main Breaker 120/240v

400 Amps, 3 Phase 4 Wire 208Y/120V, 50/60 Hz Minimum Interrupt Rating: 22kA Fully Rated Incoming Feed: Bottom Surface Mounted 42 Circuits UL67 / CSA C22.2 No. 29 Certified cULus Certified Height: 82.5 Inches; Width: 20 Inches; Depth: 5.75 Inches 400 Amps Main Breaker XT5N400 1-lug/phase 2-cable/lug 2/0 -500 kcmilMain Option DetailsFeed Thru LugsAluminum Bus Heat RatedGround-Box bonded TGL2Ground main lug TGL20100% Rated NeutralNEMA 1 EnclosureFeeders(32) Breaker Device 20 Amps 1 Poles THHQB(3) Breaker Device 20 Amps 2 Poles THHQB(2) Breaker Device 50 Amps 2 Poles THHQB (1) Breaker Device 225 Amps 3 Poles A2N250 ModificationsSame Box SizeQuarter Turn LatchInterior: AQF3424JBX AXQ3T1Box: AB82BFront: AF82ST