61612 Mars M61612

A2L rated Auxiliary switch, 1-no, 1nc for Mars 780 series 25-60A 3P contactors. Physically fits A2L (62XXX) and non A2L (61XXX) contactors. Fits on either side. Look for sticker stating A2L rated on the aux. switch mtg. plate as the old non A2L rated switch and this new A2L rated switch have the same part number.