Features: -Front-side retrofitting of QuickFlex lighting modules without removing the switch. -Front-side measuring and test contacts, accessible without removing the switch. -Quick-thread screws for claw fastening. -Recessed claws with return spring. -High-gloss galvanized support ring insulated from the claw. With claw and screw fastening. With screw lift clamps. To be completed with: Rockers for switches/buttons System M
