Schneider Electric Key, Spring Return Rotary Switch Selector Switch - 2 Positions

This rotary selector switch is a key-operated, two-position control designed for panel-mount use in industrial control systems. It provides secure, directional selection with a spring-return operator and a round 22mm head, suited to harsh environments where sealed, mechanically robust switching is required.

• 1 NO slow-break contact for controlled make to break performance
• Spring-return right-to-left action for momentary selection safety
• IP66 IP67 IP69K sealing for high-pressure washdown environments
• Screw clamp terminals accepting up to 2 x 1.5mm² for secure wiring
• Mechanical and electrical endurance rated to 1,000,000 cycles for long service
• Rated insulation 600V and impulse withstand 6 kV for industrial voltage resilience

• Suitable for control panels requiring key-restricted access
• Ideal for washdown areas in food or pharmaceutical plants
• Used with motor starters for restricted manual control
• Can be used for mode selection in automated assembly stations
• Suitable for marine or offshore panels needing certified protection

The unit uses a removable keylock profile that withdraws on the left, providing controlled key removal for authorised operation.

Short-circuit protection is via a 10A gG cartridge fuse and conventional free-air thermal current is 10A as specified for switch coordination.

It is rated for AC-15 switching up to 3A at 240V and varied DC-13 ratings including 0.27A at 250 V, matching common control and signal duties.

The device endures vibration to 5 gN (2 to 500 Hz) and shock up to 50 gN, and operates between −40 to 70 °C for versatile deployment.