Schneider Electric A9R37440 Description Description Schneider Electric A9R37440 IID 4P 40A 500mA [S] Type A SI Schneider Electric Related products SCHNEIDER TSXETZ410 SCHNEIDER TSX1722028 SCHNEIDER TSXDSY16R5 SCHNEIDER TSX1723428 SCHNEIDER TSX1724012 SCHNEIDER TSXDMZ28DTK