Eaton 216376 M22-K10 Contact Element 1NO Screw Terminals

The Eaton M22-K10 is a 1 NO auxiliary contact element from the Moeller M22 series, designed for front fixing onto M22 pushbutton actuators in industrial control panels. It uses screw terminals and is rated for 6 A at 220/230/240 V and 3 A at 24 V, delivering dependable switching performance across a wide voltage range.

Technical specifications:

• Model code: M22-K10
• Catalog number: 216376
• Manufacturer: Eaton
• EAN: 4015082163761
• Product type: Contact element (auxiliary contact)
• Contact configuration: 1 NO
• Rated current: 6 A at 220 V / 230 V / 240 V; 3 A at 24 V
• Conventional thermal current Ith (1-pole, open): 4 A
• Rated impulse withstand voltage (Uimp): 6000 V AC
• Electric connection type: Screw terminals
• Mounting: Front fixing
• Operating frequency: 3600 operations/h
• Actuating force max: 5 N
• Pollution degree: 3
• Ambient operating temperature: -25 °C to 70 °C
• Ambient storage temperature: -25 °C to 85 °C
• Dimensions (W x H x D): 32 x 10 x 38 mm
• Weight: 0.01 kg
• Certifications: CE, UL 508, IEC/EN 60947-5, CSA C22.2 No. 14-05, VDE

Features and benefits:

• 1 NO contact provides straightforward normally open switching for control circuits
• Front fixing design allows quick installation and replacement without removing the actuator
• Screw terminals deliver secure, vibration-resistant electrical connections
• 6000 V AC impulse withstand voltage ensures robust protection against transients
• Rated for 3600 operations per hour, suitable for high-frequency industrial duty cycles
• Compatible with NZM1, NZM2, NZM3, and NZM4 circuit breakers as a clipped-in auxiliary contact

Applications:

• Motor start and stop pushbutton stations in machine control panels
• Auxiliary contact addition to NZM series molded case circuit breakers
• Status signaling and interlocking in industrial automation systems
• Building automation switchgear and electrical distribution boards
• Process control panels requiring reliable front-mount contact blocks

Compliant with IEC/EN 60947-5 and EN 60947-5. Part of the Eaton Moeller M22 pushbutton and signaling series.

Also known as: Eaton M22-K10, Eaton 216376, Eaton catalog 216376, Eaton model M22-K10, M22 normally open contact block, M22 auxiliary contact element.