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Black 22 mm contact block with screw terminals

Eaton

Eaton M22-KC01 Contact Block 22 mm 1NC 6A 240V AC

SKU CH-YB42-A9487

A 22 mm contact block provides one normally-closed circuit rated 6 A at 240 V AC for Eaton M22 push-button operators

  • Engine BrandEATON
  • Engine Size22 mm
  • 1NC contact form breaks the circuit for safety stop functions
  • 6 A at 240 V AC handles industrial control loads
  • Screw terminals give secure wiring in vibration prone panels
  • Certified to IEC 60947 and CE CSA UL VDE for global compliance
  • 22 mm mounting fits standard Eaton M22 push button operators

Eaton M22-KC01 Contact Block 22 mm 1NC 6A 240V AC

This Eaton M22-KC01 contact block is a momentary operator accessory for industrial control panels. It provides a single normally closed circuit rated at 6 amperes and 240 volts AC. The unit fits 22 mm panel cut-outs and uses screw terminals for wiring. It is intended for engineers and maintenance teams building or servicing Eaton M22 push-button stations.

Contact form 1NC 6A 240V AC

The decisive specification is the 1NC contact form rated 6A at 240V AC with NEMA designation A600/Q300. This defines the switching capability and determines whether the block matches the control circuit design. Buyers who need a normally open contact or a different current rating cannot use this part.

Thermals noise and power draw

As a passive electromechanical component the block generates no audible noise and draws no power of its own. Heat rise is limited to the normal I-squared-R loss across the closed contacts at the rated 6A load. No forced cooling or ventilation is required in normal enclosure installations.

Highlights

  • 1NC contact form breaks the circuit for safety stop functions
  • 6 A at 240 V AC handles industrial control loads
  • Screw terminals give secure wiring in vibration prone panels
  • Certified to IEC 60947 and CE CSA UL VDE for global compliance
  • 22 mm mounting fits standard Eaton M22 push button operators

Specifications

Engine BrandEATON
Engine Size22 mm

Questions about this item

What does the 6 A, 240 V AC rating mean when the block is wired into a control circuit?

It means the contact can switch up to 6 amps at 240 volts AC in momentary duty, matching the A600/Q300 NEMA designation for pilot-duty loads.

Which NEMA contact rating designation applies and what does it cap in practice?

The block carries an A600/Q300 designation, capping AC pilot duty at 600 V and DC pilot duty at 300 V within the 6 A rating.

What mounting cut-out and operator style does this 22 mm block require?

It fits a standard 22 mm panel cut-out and is designed for use with Eaton M22 momentary push-button operators.

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