MK Electric K963KOALM DP Secret Key Operated Switch, Neon, Tamperproof Fused Connection Unit

MK Electric K963KOALM DP Secret Key Operated Switch, Neon, Tamperproof Fused Connection Unit

Please note: This item is not supplied with a back box

Earth terminal fitted in base of the box. DIMENSIONS: 86 x 86 x 47mm KNOCKOUTS: 6 x 20mm. Two in one side and one in each of other three sides, one in base. Spare Boxes with and without knockouts are available. All boxes have a base knockout. BS1363-4:1995