Eaton E30 30.5 mm Square Multi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.83
Eaton E30 30.5 mm Square Multifunction Watertight/Oiltight Pushbutton Button

Eaton E30 30.5 mm Square Multifunction Watertight/Oiltight Pushbutton Button

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Model: E30KC112

In Stock (leaves warehouse same day if ordered before 3pm ET)

$21.83
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Eaton E30 30.5 mm Square Multifunction Watertight/Oiltight Pushbutton Button

The Eaton E30 Button is a 30.5 mm square multifunction watertight/oiltight component engineered for use with Eaton E30 series square multifunction pushbutton operators. Featuring a black actuator with a "FAST" legend in 1/8 in high letters, this Type C extended-actuator button is CSA Certified for reliable performance in demanding industrial control environments. Backed by a 1 year warranty, it is a dependable choice for operator stations that require clear, durable, and repeatable identification.

Key Features

  • Trade Size: 30.5 mm mounting size suited for square multifunction watertight/oiltight pushbutton assemblies.
  • Type: Square Multifunction Watertight/Oiltight construction for demanding industrial-control environments.
  • Actuator: Type C, extended actuator style for consistent operator feel and travel.
  • Legend: "FAST" legend printed in 1/8 in high letters for fast, accurate operator identification.
  • Actuator Color: Black finish for high visibility and standard operator-station aesthetics.
  • Dimensions: Product Length/Depth of 1 in, Height of .05 in, and Width of .04 in for precise panel fit.
  • Compatibility: Designed for use with E30AF through AK, AL through AM, and DG through DM operators.

Certifications & Compliance

  • CSA Certified

Technical Specifications

  • Warranty: 1 year
  • Series: E30
  • Department: Electrical

Typical Applications

  • Industrial Control Panels and Operator Stations
  • Pushbutton Station Assemblies
  • Machine and Equipment Operator Interfaces
  • Watertight/Oiltight Enclosure Installations
  • Manufacturing and Process Control Equipment

Why Eaton?

Eaton's E30 series delivers CSA Certified, watertight/oiltight construction built for the demands of industrial control applications. With a durable Type C extended actuator and a clearly marked "FAST" legend, this button is engineered for consistent, code-compliant performance in professional pushbutton station installations.

Manufacturer Resources

Product Specs

Warranty:
1 year
Series:
E30
Department:
Electrical
Product Type:
Pushbutton
Product Category:
Button
Used With:
Pushbutton, square multifunction
Product Color:
Black
Listing:
CSA Certified
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E30KC112 – Frequently Asked Questions

1) What actuator styles can I order for the Eaton E30 pushbutton button?
Six actuator options: Type B Extended (E30KB501), Type C Extended (E30KC112), Type E Extended (E30KE109), plus E30KC105, E30KC116 and E30KC128. The letter is the actuator profile and the trailing number ties to the legend or marking, so order by the full part number rather than by style name alone.
2) Can I just replace a cracked button cap instead of the whole Eaton pushbutton?
That is exactly what this part is for. It is the button/actuator cap for E30 series square multifunction operators, so a broken or faded cap on an existing station gets swapped without pulling the contact blocks or rewiring. Match the actuator style (B, C or E extended) and the legend on the cap you are replacing.
3) Is the E30KC112 button the one with the FAST legend?
Yes. The Type C extended actuator version, E30KC112, is the black button marked FAST in 1/8 inch high letters. If you need a different word on the cap, pick one of the other part numbers in the E30K group instead, since the legend is fixed to the part number.
4) Are these E30 buttons rated for a washdown or oily machine environment?
The E30 square multifunction line is watertight/oiltight construction, which is what you want on a machine guarding station, a food plant line, or anywhere coolant and washdown hit the panel face. The buttons are CSA Certified. Keep in mind the sealing comes from the operator assembly behind the panel, so the enclosure rating holds only if the matching E30 operator and gasket are installed correctly.
5) What does an extended actuator mean on an E30 button, and when should I avoid one?
Extended means the cap stands proud of the bezel, which makes it easy to hit with a gloved hand and gives consistent travel and feel. All of the E30K options here (Type B, C and E extended) are extended style. Where an operator could be bumped accidentally, a flush or guarded actuator is the better call rather than an extended one.
6) I need to standardize operator stations across a plant. Do all these E30 caps use the same mounting?
All of them share the 30.5 mm square multifunction E30 mounting and the same black cap color, so they interchange across the same operator families (E30AF-AK, AL-AM, DG-DM). That lets a maintenance crew stock one cap style and vary only the legend part number by machine function.
How fast can I get the Eaton E30KC112 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton E30KC112 come with a warranty?
Absolutely. The Eaton E30KC112 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton E30KC112?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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