NIB – Square D – LAL36400 – Circuit Breaker, 400A, 3 Pole, Thermal Magnetic It features thermal-magnetic trip technology and is HACR rated. Line Rated Current: 400A. Magnetic Hold Current: 2000A. Magnetic Tripping Current: 4000A. Electrical Connection: Lugs, load; Lugs, line. byJuly 3, 2026
