Square D NHIB-11953-6U 400 Amp 277/480V 3 Phase 4 Wire NH1B Panelboard 45" x 26" All Brands_Legrand With a trip class of

With a trip class of 20 and a phase-loss circuit

Built to meet demanding specifications

With a robust design and proven performance

Designed for quick equipment disconnection without requiring fuses

Square D NHIB-11953-6U 400 Amp 277/480V 3 Phase 4 Wire NH1B Panelboard 45" x 26" All Brands_Legrand With a trip class ofSquare D NHIB 11953 6U 400 Amp 277 480V 3 Phase 4 Wire NH1B Panelboard 45" x 26" This Square D NHIB 11953 6U Panelboard is ideal for industrial applications, offering 400 Amps of power and 277 480V of 3 phase 4 wire current. Its dimensions measure 45" x 26", and it is designed to provide reliable circuit distribution and protection.