Surge protection module, Surgelogic, MA, 120kA, 480Y/277 VAC, 3 phase, 4 wire, SPD type 1

Surgelogic™ Type MA_IMA systems are Type EMA replacement modules. With a surge current rating of 200,000 Amps and enhanced EMI/RFI filtering this SPD uses the service voltage configuration High Resistance Ground system. It has multi-stage suppression circuits consisting of field-proven, fast-acting metal oxide varistors (MOVs). This product is UL and CSA certified.