Square D™ I-Line™ II PowerPact™ PTMJ36800GNV Vertical Mount Circuit Breaker Busway Plug-In Unit With ET 1.0 LI Basic Electronic Trip Unit, 600 VAC, 800 A, 4 Wires, M Frame

Square D™ I-Line™ II PowerPact™ Circuit Breaker Busway Plug-In Unit, Vertical Mount, 600 VAC, 800 A Trip, 4 Wires, 3 ph, M Frame, 25 kA Interrupt, 50.2 in W x 24.84 in D x 24.21 in H Dimensions