400 Amp Residential Service Panel

400 Amp Residential Service Panel. Main circuit breaker, 400 amp, 480/277 volt ac, kd breaker type, top/bottom feed, 1 or 3 phase, fault current rating: Socket to distribution section is connected through an insulated cable for safety. Residential lighting panel boards 400 Amp 120/208 Volt 3 from www.pinterest.com I am upgrading to a 400 amp…
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