- for switch insert with indicator light ref.-no.: 502 KOU, 503 KOU, 506 KOU, 501-20 KOU, 502-20 KOU, 506-20 KOU- for push switch insert with indicator light ref.-no.: 502 KOTU, 506 KOTU- for push-button insert ref.-no.: 531 U, 533 U, 533-2 U, 534 U
| Features | |
| Buttons quantity: | 1 |
| Control type: | Buttons |
| Product colour: | Aluminium |
| Housing material: | Duroplast |
| International Protection (IP) code: | IP44 |
| Illuminated on/off switch: | ![]() |
| Weight & dimensions | |
| Width: | 55 mm |