Switch Input 3 makes Carling switches compatible with MasterBus. Multiple functions can be easily linked with this module.This product does not include frame or switches.General SpecificationsMasterBus powering: NoDelivered with: MasterBus terminator, manual; switches and mounting frame not includedDistance between switches: 26.1 mm (1″)Dimensions (include mounting frame) (H x W x D): 54 mm (2.1″) x 86 mm (3.4″) x 58 mm (2.3″)Weight: 0.035 kgTechnical SpecificationsProtection degree: IP21Technical FilesInstallation Manual User Manual .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }