Square D PowerPacT, SN400LA, 400A, Neutral Assembly, Insulated, Groundable, H/J/L-FrameSquare D SN400LA: 400 Amp, Insulated Groundable Neutral Assembly, for PowerPacT H, J, and L Frame circuit breaker enclosures, UL listed. Manufacturer: Schneider Electric Brand: Square D Product Range: PowerPacT H, J, and L Frame (Circuit Breaker Enclosure Accessories) UPC: 785901495987 Model Number: SN400LA Component Type: Insulated Neutral Assembly, Groundable Current Rating: Up to 400 Amps Main Conductor Size: (1) #1 AWG 600 kcmil; (2) #1 AWG 250

Featuring a Frame 2 design with fixed thermal-magnetic trip unit and standard load-side terminals

Interrupt Rating: 35 kAIC @ 480Y/277V AC

UPC: 662643673937

3-Pole protection for 480Y/277V circuits in E-Frame NF panelboards

Model Number: Q22030CT

it supports legacy Challenger panel applications

Model Number: US2:QR23B225

Model Number: QCR1015

plug-on neutral for QO load centers

With 10kA interrupt rating and common trip design

Interrupt Rating: 66 kAIC

Weight : 0