Square D FI4IMA12C
FI4IMA12C, Square D, Surgelogic, internally mounted surge protection device/SPD, 480Y/277V, 3-phase, 4-wire + ground, 120kA surge rating, suitable for retrofitting an I-Line branch unit, requires 13.5-inch mounting height
FI4IMA12C, Square D, Surgelogic, internally mounted surge protection device/SPD, 480Y/277V, 3-phase, 4-wire + ground, 120kA surge rating, suitable for retrofitting an I-Line branch unit, requires 13.5-inch mounting height