Eaton E30 Square Multifunction...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.83
Eaton E30 Square Multifunction Pushbutton Legend Plate, Type A, 380/180

Eaton E30 Square Multifunction Pushbutton Legend Plate, Type A, 380/180

(No reviews yet) Write a Review

Model: E30KA380

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

$21.83
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Eaton E30 Square Multifunction Pushbutton Legend Button, START

The Eaton E30 Square Multifunction Pushbutton Legend Button is engraved with the START legend in 3/16 in high lettering, designed for use with 30.5 mm Square Multifunction Watertight/Oiltight pushbutton operators. Part of Eaton's widely specified E30 series, this legend button is intended for use with the corresponding E30 Square Multifunction operator and is CSA Certified for reliable performance in demanding industrial control panel applications. Backed by a 1-year manufacturer warranty, it delivers clear, durable operator identification for START functions on machinery and equipment control stations.

Key Features

  • Legend: Marked START in 3/16 in high lettering for clear, at-a-glance function identification on the control panel.
  • Type: 30.5 mm Square Multifunction Watertight/Oiltight design for use in wash-down and industrial environments.
  • Used With: Compatible with Pushbutton, Square Multifunction operators.
  • Product Height: .2 in low-profile button design.
  • Series: Part of the Eaton E30 series of pushbutton operators and accessories.
  • Warranty: Backed by Eaton's 1-year product warranty.

Certifications & Compliance

  • CSA Certified

Technical Specifications

  • Product Type: Legend Plate
  • Series: E30
  • Used with: Pushbutton, square multifunction
  • Legend: START
  • Product Height: .2 in
  • Type: 30.5 mm, Square Multifunction Watertight/Oiltight
  • Letter Size: 3/16 in high
  • Certifications: CSA Certified
  • Warranty: 1 year

Typical Applications

  • Industrial Machine Control Panels
  • Pushbutton Station Legend Identification for START Functions
  • Watertight and Oiltight Enclosure Applications
  • Manufacturing and Process Equipment Controls
  • OEM Panel Building and Retrofit Projects

Why Eaton?

Eaton's E30 series pushbutton components are engineered for the demands of industrial control applications, combining CSA Certified performance with a Watertight/Oiltight rated Square Multifunction design. This START legend button offers precise, durable labeling for the E30 Square Multifunction operator platform, backed by Eaton's 1-year warranty for dependable, code-compliant performance on professional control panels.

Variant Specifications

Actuator TypeColorSKU
Type A (E30KA380/E30KA180)BlackE30KA180
Type A (E30KA380/E30KA180)GreenE30KA380
Type B (E30KB380/E30KB180)BlackE30KB180
Type B (E30KB380/E30KB180)GreenE30KB380

Manufacturer Resources

Product Specs

Catalog Notes:
Use with E30AA operator
Used with:
Pushbutton, square multifunction
Letter size:
3/16 in high
Department:
Electrical
Listing:
CSA Certified
Series:
E30
Legend:
START
Product Type:
Legend Plate
Certifications:
CSA Certified
Product category:
Button
Actuator:
Type A, short
Warranty:
1 year
Product Height:
.2 in
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E30KA380 – Frequently Asked Questions

1) What operator does the Eaton E30 START legend button fit?
It mounts on Eaton E30 30.5 mm square multifunction watertight/oiltight pushbutton operators, and the catalog calls out use with the E30AA operator. It is the marked button face, not the operator or the contact blocks, so you order those separately to build a complete station.
2) What is the difference between the Eaton E30KA and E30KB START buttons?
The difference is the actuator style. The KA parts are Type A, a short actuator (E30KA180 black, E30KA380 green). The KB parts are Type B (E30KB180 black, E30KB380 green). Pick the type that matches the actuator profile already used on the station so the panel looks and feels consistent.
3) Which color should I use for a START pushbutton on a machine control panel?
Both colors carry the same START legend: green (E30KA380 or E30KB380) and black (E30KA180 or E30KB180). Green is the usual choice for start/run on machine control, black where the panel standard uses neutral buttons and relies on the engraved legend for identification.
4) Is the Eaton E30 START button suitable for washdown or oily environments?
Yes. It is part of the 30.5 mm square multifunction watertight/oiltight platform, which is what food processing, washdown areas, and machine tools with coolant spray call for. The seal comes from the operator it mounts to, so the operator must be the matching watertight/oiltight E30 type.
5) Is the Eaton E30 START legend button certified for use in industrial control panels?
It is CSA Certified, which covers panel work in Canada and is commonly accepted on OEM equipment shipped across North America.
How fast can I get the Eaton E30KA380 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 E30KA380 come with a warranty?
Absolutely. The Eaton E30KA380 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 E30KA380?
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 E30KA380 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!