Eaton E30 30.5mm Square Illumi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$389.10
Eaton E30 30.5mm Square Illuminated Momentary Pushbutton, Incandescent Light Unit

Eaton E30 30.5mm Square Illuminated Momentary Pushbutton, Incandescent Light Unit

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Model: E30DX3

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

$389.10
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Eaton E30 30.5mm Square Illuminated Momentary Pushbutton, Incandescent Light Unit

The Eaton E30 Series is a 30.5 mm square multifunction operator built for illuminated, momentary (bottom) pushbutton applications. This unit ships with an incandescent, full voltage light unit rated 120 Vac/dc, and is rated NEMA 3, 3R, 4, 12, and 13 for demanding indoor and outdoor control environments. As part of the trusted E30 platform, it delivers reliable operator interface performance for industrial control panels and machine control stations.

Key Features

  • Type: 30.5 mm, Square Multifunction operator for standardized panel cutouts.
  • Illumination: Illuminated pushbutton for clear status visibility in control panel applications.
  • Light Unit Type: Incandescent, full voltage light unit rated 120 Vac/dc.
  • Operating Mode: Bottom: momentary, for spring-return control actuation.
  • Catalog Note: Light unit will also accept an LED lamp for future upgrade flexibility.
  • Series: Eaton E30, a widely specified industrial pushbutton and pilot device platform.
  • Environmental Rating: NEMA 3, 3R, 4, 12, and 13 rated for indoor, outdoor, and washdown-adjacent environments.

Certifications & Compliance

  • NEMA 3 Rated
  • NEMA 3R Rated
  • NEMA 4 Rated
  • NEMA 12 Rated
  • NEMA 13 Rated

Technical Specifications

  • Product Type: Electrical Component
  • Warranty: 1 year
  • Series: E30

Typical Applications

  • Industrial Control Panels
  • Machine Control Stations
  • Outdoor and Wet-Location Control Enclosures
  • Washdown and Harsh Environment Installations
  • Panelboard and Operator Interface Systems

Why Eaton?

Eaton's E30 Series pushbuttons are engineered for durable, code-compliant performance across a range of NEMA-rated environments, from standard indoor panels to washdown and outdoor locations. With a full voltage incandescent light unit that also accepts an LED lamp upgrade, this operator offers long-term flexibility for professional electrical and industrial control installations backed by Eaton's 1 year warranty.

[{"name": "Product Type", "value": "Pushbutton"}, {"name": "Series", "value": "E30"}, {"name": "Configuration", "value": "Momentary"}, {"name": "Voltage Rating", "value": "120 Vac/dc"}, {"name": "Standards", "value": "NEMA 3, 3R, 4, 12, 13"}]

Manufacturer Resources

Product Specs

Illumination:
Illuminated
Light unit type:
Incandescent, full voltage
Product Type:
Pushbutton
Warranty:
1 year
Operating mode:
Bottom: momentary
Catalog Notes:
Light unit will also accept LED lamp
Series:
E30
Department:
Electrical
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E30DX3 – Frequently Asked Questions

1) Will the Eaton E30 illuminated pushbutton fit a standard 30.5mm panel cutout?
Yes. The E30 illuminated operator is built for the 30.5 mm square multifunction format, so it drops into the standard 30.5 mm punch used across industrial control panels and machine control stations.
2) What voltage lamp does the Eaton E30 illuminated pushbutton take?
It ships with an incandescent, full voltage light unit rated 120 Vac/dc. Full voltage means the lamp runs directly off the 120 V control circuit with no transformer in the light unit, so wire it to a 120 V source rather than a 24 V one.
3) Is this E30 pushbutton momentary or maintained?
Momentary. The bottom operating position is momentary, so the contacts change state only while the button is held and spring back on release. If your sequence needs the button to stay latched in, this is the wrong operator type.
4) Can the Eaton E30 illuminated pushbutton go in an outdoor or washdown enclosure?
It is rated NEMA 3, 3R, 4, 12 and 13, which covers outdoor rain and sleet exposure (3/3R), hosedown and splashing water (4), and dust, oil and coolant seepage indoors (12/13). Match the operator rating to the enclosure rating; the enclosure still governs the overall installation.
5) What is the difference between the E30DM and E30DX3 actuator options?
Both are single-button illuminated momentary operators on the same 30.5 mm E30 platform. The E30DM is a single button with an (OFF) release bar, which gives you a separate bar to break the circuit, while the E30DX3 is a plain single button with no release bar. Pick the E30DM where an operator needs a distinct off actuation at the same station.
6) Can I put an LED lamp in the Eaton E30 pushbutton instead of the incandescent bulb?
Yes. The light unit supplied with this E30 operator will also accept an LED lamp, so you can convert to LED later without changing the operator or the panel cutout.
7) Does the E30 illuminated pushbutton come with contact blocks?
What is described here is the operator and its incandescent 120 Vac/dc light unit. Contact blocks are specified separately on the E30 platform, so plan your NO/NC block count with the order to finish the station.
8) Why choose an illuminated pushbutton over a plain one for a machine control station?
An illuminated operator like this E30 gives the button itself a lamp, so the same device that commands the action also shows its status, saving a separate pilot light and a second panel hole. If you only need indication and no command, use a pilot light instead; if you only need the command, a non-illuminated pushbutton is simpler to wire because it needs no lamp circuit.
How fast can I get the Eaton E30DX3 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 E30DX3 come with a warranty?
Absolutely. The Eaton E30DX3 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 E30DX3?
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 E30DX3 from ZenSupply?
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