The left rocker is designed as a changeover switch 10 AX, AC 250 V and the right rocker as a button 10 A, AC 250 V. Features: -Front-side measuring and test contacts, accessible without dismantling 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 plug-in terminals. To be completed with: Double rockers for switch/button system M