Eaton E30 Square Multifunction...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.83
Eaton E30 Square Multifunction Pushbutton Operator Button, Black Actuator, ON Legend

Eaton E30 Square Multifunction Pushbutton Operator Button, Black Actuator, ON Legend

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Model: E30KB169

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

$21.83
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Eaton E30 Square Multifunction Pushbutton Operator Button, Black Actuator, ON Legend

The Eaton E30 Square Multifunction Pushbutton Operator Button is a 30.5 mm Square Multifunction Watertight/Oiltight operator button designed for durable, high-visibility control panel applications. This Type A, short, black actuator features an "ON" legend in 3/16 in high letters, giving operators a clear, unmistakable indication of function at the point of control. Built as part of Eaton's E30 series, this operator button is engineered for use with the E30AA operator, making it a reliable replacement or upgrade component for existing Eaton pushbutton stations.

Key Features

  • Type: 30.5 mm, Square Multifunction Watertight/Oiltight construction for demanding industrial environments.
  • Actuator: Type A, short, Black actuator color for high visibility on the control panel face.
  • Legend: "ON" legend clearly identifies the button's function to operators.
  • Letter Size: 3/16 in high lettering for clear readability at typical viewing distances.
  • Compatibility: Designed for use with the E30AA operator for a proper fit and function.
  • Series: Part of the Eaton E30 series of pushbutton operators and accessories.
  • Category: Square multifunction pushbutton operator button, ideal for machine control and operator interface stations.

Technical Specifications

  • Legend: ON
  • Product Type: Legend Plate
  • Warranty: 1 year
  • Series: E30

Typical Applications

  • Industrial Control Panels and Operator Stations
  • Machine Control and Automation Equipment
  • Manufacturing Line Pushbutton Stations
  • Panelboard and HMI Control Interfaces
  • Replacement and Retrofit for Existing E30 Series Operators

Why Eaton?

Eaton's E30 series pushbutton operator buttons are built with Square Multifunction Watertight/Oiltight construction to stand up to the demands of industrial control environments. With a clear "ON" legend, durable black actuator, and a 1 year warranty, this operator button delivers dependable, code-compliant performance for professional electrical and industrial control installations. Choose Eaton for consistent quality and reliable operator interface components you can count on.

Manufacturer Resources

Product Specs

Product Width:
4 in
Used with:
Pushbutton, square multifunction
Legend:
ON
Product Length/Depth:
5 in
Product Height:
.2 in
Product Type:
Pushbutton Operator
Actuator color:
Black
Warranty:
1 year
Catalog Notes:
Use with E30AA operator
Letter size:
3/16 in high
Product category:
Button
Series:
E30
Actuator:
Type A, short
Department:
Electrical
Product Color:
Black
Configuration:
Square Multifunction
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E30KB169 – Frequently Asked Questions

1) What does the Eaton E30 black ON button actually include, and do I still need the operator behind it?
It's the actuator button only, the part the operator presses. It has to be mounted on an E30AA operator to work, so if you're building a station from scratch you order the E30AA operator (and its contact blocks) separately. If you're just swapping a cracked or faded button on an existing E30 station, the button by itself is the right order.
2) Will the Eaton E30KB169 button fit a 30.5 mm pushbutton panel cutout?
Yes. The E30 square multifunction line is built around the standard 30.5 mm operator, so it drops into existing 30.5 mm panel holes when mounted on the E30AA operator. The button face itself is square multifunction style, not round.
3) Is this E30 button suitable for a washdown or oily machine area?
It's the watertight/oiltight version of the E30 square multifunction button, which is what you want on machine tools, wash-down lines, and anywhere coolant or spray hits the panel face. The sealing comes from the operator assembly, so keep the button matched to the E30AA operator rather than mixing families.
4) What is the difference between the E30KB169 and E30KC169 buttons?
Both carry the ON legend in 3/16 inch high letters on a black, Type A short actuator; they are the two catalog numbers offered for that combination. Match whichever number is already stamped on the part you're replacing so the button style stays consistent across the station.
5) Is a black ON button the right color choice for a start function?
Black is the conventional color for a start or ON control, with red reserved for stop and emergency stop. This button is black with the ON legend, so it suits the start position in a standard start/stop station. Don't use black for a stop function; that's what causes operator errors under pressure.
6) Can I use this button as a flush or extended head operator?
No. It's the Type A short actuator, a flush-style button that sits close to the panel face to reduce accidental actuation. If you need an extended or mushroom head for gloved-hand or palm operation, that's a different actuator type and this one won't substitute.
7) Is the ON legend readable from across a shop floor?
The lettering is 3/16 inch high, white-on-black contrast from the black actuator. That reads fine at normal operator distance at the panel face. For a button an operator has to identify from across an aisle, use a legend plate around the operator instead of relying on the button face alone.
How fast can I get the Eaton E30KB169 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 E30KB169 come with a warranty?
Absolutely. The Eaton E30KB169 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 E30KB169?
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
Why buy the Eaton E30KB169 from ZenSupply?
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