Panel cutout/drilling: 28.5x21.7mm. Lifespan: 10000 cycles. Switch mode: 2x NO (OFF-ON). Configuration: OFF-ON. Switch type: push-rocker switch. Number of Contact: 2. RoHS: yes. Number of stable positions: 2. Article family: Mains rocker switches. With control light. Operating temperature: -25...+85°C. Light Source: green. Actuator size: 230VAC green neon, 'I/O' screen printing, 2 positions. Max load: 250VAC/15A, 125VAC/20A