Eaton E34 Series Corrosion-Res...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$343.31
Eaton E34 Series Corrosion-Resistant Watertight Pushbutton with Indicating Light

Eaton E34 Series Corrosion-Resistant Watertight Pushbutton with Indicating Light

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Model: E34RPB120

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

$343.31
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Eaton E34 Series Corrosion-Resistant Watertight Pushbutton with Indicating Light

The Eaton E34 Series pushbutton with indicating light is a 30.5 mm corrosion-resistant, watertight/oiltight operator built for demanding industrial environments where standard enclosures fall short. Featuring a 120 Vac/dc incandescent resistor light unit, this pushbutton carries a NEMA 4 rating for protection against water, dust, and washdown exposure, and is UL Listed with FDA 3-A compliance for sanitary process applications. The PresTest actuator design allows lamp verification without disturbing the circuit, making it a reliable choice for control panels, food and beverage processing lines, and outdoor equipment stations.

Key Features

  • Corrosion-Resistant Watertight/Oiltight Construction: Engineered to withstand moisture, oil, and corrosive washdown environments common in industrial and food-processing settings.
  • NEMA 4 Rating: Provides a degree of protection against windblown dust, rain, splashing water, and hose-directed water for indoor and outdoor use.
  • 120 Vac/dc Light Unit Voltage: Indicating light operates on 120 Vac/dc for straightforward integration into standard control circuits.
  • Incandescent, Resistor Light Unit Type: Delivers clear visual status indication with a resistor-based incandescent lamp assembly.
  • PresTest Actuator: Allows the operator to test the indicating lamp on demand without interrupting the connected circuit.
  • 30.5 mm Style: Standard 30.5 mm mounting profile for compatibility with common panel cutouts and operator stations.
  • Compact Footprint: Measures 2.1 in wide, 2.8 in deep, and 3.3 in high, suiting space-constrained panel layouts.

Certifications & Compliance

  • UL Listed
  • FDA 3-A Compliant
  • NEMA 4 Rated for Watertight/Oiltight Protection
  • Catalog Note: Use NEMA 4X 10250T operators where exposed to ultraviolet light

Technical Specifications

  • Warranty: 1 year
  • Series: E34
  • Department: Electrical
  • Light Unit Voltage: 120 Vac/dc
  • Light Unit Type: Incandescent, resistor
  • Type: Corrosion Resistant Watertight/Oiltight
  • Style: 30.5 mm
  • Rating: NEMA 4
  • Product Width: 2.1 in
  • Product Length/Depth: 2.8 in
  • Product Height: 3.3 in

Typical Applications

  • Industrial Control Panels and Operator Stations
  • Food and Beverage Processing Equipment (FDA 3-A)
  • Outdoor and Wet-Location Machine Control
  • Washdown and Corrosion-Prone Industrial Environments
  • Panelboard and Motor Control Center Status Indication

Why Eaton?

Eaton's E34 Series pushbuttons combine UL Listed reliability with corrosion-resistant, watertight/oiltight construction to deliver consistent performance in harsh industrial and sanitary environments. Backed by a 1 year warranty and built to meet FDA 3-A compliance, this pushbutton is engineered for code-compliant, long-term performance in demanding electrical control applications.

Manufacturer Resources

Product Specs

Warranty:
1 year
Series:
E34
Department:
Electrical
Light unit type:
Incandescent, resistor
Compliances:
FDA 3-A
Product Type:
Pushbutton
Voltage Rating:
120 Vac/dc
Listing:
UL Listed
Standards:
FDA 3-A
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E34RPB120 – Frequently Asked Questions

1) Will the Eaton E34 pushbutton fit a standard 30.5 mm panel cutout?
Yes. The E34 Series indicating light pushbutton uses the standard 30.5 mm operator profile, so it drops into the same panel cutout used by common heavy-duty operator stations. Overall the unit measures 2.1 in wide, 2.8 in deep and 3.3 in high, so allow that depth behind the panel face before you commit to a crowded enclosure.
2) What voltage does the indicating light on the Eaton E34RPB pushbutton run on?
The light unit is rated 120 Vac/dc, so it wires straight into a standard 120 V control circuit with no transformer or resistor dropper added. The lamp is an incandescent, resistor type unit rather than LED. Note the model split: E34RPB120 and E34RPB240 are separate part numbers, so order by the number that matches your control voltage.
3) Can this pushbutton be used on food processing equipment that gets hosed down?
It is built for exactly that. The E34 corrosion-resistant watertight/oiltight operator carries FDA 3-A compliance for sanitary process applications and a NEMA 4 rating covering windblown dust, rain, splashing and hose-directed water. That combination is what a food and beverage line or a washdown bay needs from a panel operator.
4) Is a NEMA 4 pushbutton good enough for an outdoor control station in direct sunlight?
Not the best choice there. NEMA 4 covers rain, splashing and hose-directed water, but the catalog note for this operator says to use NEMA 4X 10250T operators where the device is exposed to ultraviolet light. For a sunlit outdoor station, go to the 4X operator; keep the E34 for indoor washdown, oily machine areas and sheltered outdoor equipment.
5) What is the PresTest feature on the Eaton E34 pushbutton and why would I want it?
PresTest lets an operator press the actuator to verify the lamp is still good without switching the connected circuit. On an incandescent indicator that matters, because a burned-out bulb otherwise reads as an off machine. It is the reason maintenance crews pick this style for status indication on motor control centers and process panels.
6) Is the Eaton E34 pushbutton UL Listed for use in an industrial control panel?
Yes, the E34 Series operator is UL Listed, and it also holds FDA 3-A. For an institutional or plant spec that calls out listed control devices on a panel build, those are the two ratings on record for this device.
7) What is the difference between Eaton E34RPB120 and E34RPB240?
They are the two orderable versions of the same E34 indicating light pushbutton, differing by the voltage suffix in the part number: E34RPB120 and E34RPB240. Both are corrosion-resistant 30.5 mm operators. Specify by the part number that matches the control circuit you are landing it on.
8) Will an oily machine environment damage this pushbutton?
No. The E34 operator is a corrosion-resistant watertight/oiltight type, built for moisture, oil and corrosive washdown exposure rather than a dry clean panel only. That is the distinction from a general-purpose 30.5 mm operator, which will not hold a seal against cutting oil or coolant mist.
How fast can I get the Eaton E34RPB120 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 E34RPB120 come with a warranty?
Absolutely. The Eaton E34RPB120 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 E34RPB120?
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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