Amazon.co.jp: Square D by Schneider Electric DU323 100-Amp 240-Volt 3-Pole Non-Fusible Indoor General Duty Safety Switch, by Square D by Schneider Electric : Industrial & Scientific
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Amazon.co.jp: Square D by Schneider Electric DU323 100-Amp 240-Volt 3-Pole Non-Fusible Indoor General Duty Safety Switch, by Square D by Schneider Electric : Industrial & Scientific