Eaton M22-WRS/KC11/I Key-Operated Selector Switch, 2 Positions, 1NO+1NC, Maintained, IP66, 22.5mm, Metal Bezel Titanium

For control panels where unauthorized switching could disrupt operations or compromise safety, the Eaton M22-WRS/KC11/I offers a key-operated alternative to standard toggle selectors. Its maintained two-position action (0 and I) keeps the selected state locked until the key is turned again, while the robust metal bezel in titanium finish withstands demanding industrial environments. The IP66 front protection seals out dust and powerful water jets, and the key is removable only in the left position, providing clear, secure status indication at a glance.

Highlights

• Key-operated selector switch with 2 maintained positions (0 and I)
• Contact configuration: 1 normally open (NO) + 1 normally closed (NC)
• Front bezel material: metal, color: titanium
• Protection degree: IP66 on front, IP20 on terminals
• Mounting diameter: 22.5 mm
• Key type: Ronis S1, 1 key supplied
• Rated operational voltage: 500 V AC / 220 V DC
• Rated operational current: 6 A (AC-15, 230V)
• Connection: screw terminals
• Operating temperature: -25 to +70 °C
• Complies with IEC/EN 60947, VDE 0660, UL 508, CSA standards

In daily use

Ideal for machinery, access systems, and control panels where only authorized personnel should change operating modes. The maintained switching action prevents accidental changes, and the metal bezel blends well with modern industrial designs. The IP66 rating guarantees protection against dust and powerful water jets, allowing use in harsh conditions.

Full specifications

• Product Type: Key-operated selector switch
• Series: Eaton M22
• Number of Positions: 2
• Switching Action: Maintained (Latching)
• Key Removal Position: Position 0 (Left position)
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Mounting Diameter: 22.5 mm
• Front Bezel Material: Metal
• Front Bezel Color: Titanium
• Protection Degree (Front): IP66
• Protection Degree (Terminals): IP20
• Rated Operational Voltage (Ue): 500 V AC / 220 V DC
• Rated Operational Current (Ie): 6 A (AC-15, 230V)
• Connection Type: Screw terminals
• Illumination: Non-illuminated
• Number of Keys Supplied: 1
• Key Type: Ronis S1
• Operating Temperature: -25 to +70 °C
• Standards: IEC/EN 60947, VDE 0660

Final note

The Eaton M22-WRS/KC11/I is a secure, durable choice for industrial control applications where key-operated switching is required.