Eaton M22-KC02SMC10 Contact Element, 2 NC, Screw Terminals, Front Mounting 121720

Control panel builders and maintenance technicians use the Eaton M22-KC02SMC10 auxiliary contact block to add two normally closed contacts to M22 series pushbuttons, selector switches, and pilot devices. It mounts directly onto the front of the contact element or actuator, providing reliable status signaling or interlocking in industrial control circuits.

Key specifications

• Number of contacts: 2
• Contact configuration: 2 normally closed (NC)
• Mounting type: Front mounting
• Connection type: Screw terminals
• Rated operational current (AC-15): 6 A at 230 V AC
• Rated operational voltage (AC): 500 V AC
• Rated operational current (DC-13): 3 A at 24 V DC
• Rated operational voltage (DC): 250 V DC
• Terminal capacity (single wire): 0.5 - 2.5 mm²
• Degree of protection: IP20
• Operating temperature range: -25 to +70 °C
• Series compatibility: Eaton M22
• Standards: IEC/EN 60947-5-1
• Mechanical durability: > 5 million operations
• Electrical durability: > 0.5 million operations
• Contact material: Silver alloy
• Type: Auxiliary contact block

Why choose it

The M22-KC02SMC10 offers a compact, front-mounting design that simplifies wiring and saves space in control panels. Its silver alloy contacts ensure low contact resistance and reliable switching over a long service life, even under demanding industrial conditions.

Ideal use cases

• Adding auxiliary contacts to M22 pushbuttons and selector switches
• Interlocking and status feedback in motor control circuits
• Expanding control functionality in industrial machinery and automation systems

Good to know

The contact block is designed for use with Eaton M22 series devices and meets international standards for low-voltage switchgear. It is intended for installation in an enclosure providing additional protection, as its IP20 rating is suitable for protected environments.