Insulation bushing ELISD-R1 Usage For ELSR-N, ELSR-L and ELSR-W For heating cables ELSR-N, ELSR-L and ELSR-W. Dimensions: 70x70 mm. You need to enable JavaScript to run this app. Insulation bushing ELISD-R1 More information Specifications Specification Data Documents Manual Product sheet Warranty The general terms of delivery are listed below. Our warranty terms