Eaton Heavy-Duty Watertight/Oi...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$233.96
Eaton Heavy-Duty Watertight/Oiltight Pushbutton, Red Lens

Eaton Heavy-Duty Watertight/Oiltight Pushbutton, Red Lens

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Model: 10250T235NC21

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

$233.96
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Eaton Heavy-Duty Watertight/Oiltight Pushbutton, Red Lens

The Eaton Heavy-Duty Watertight/Oiltight Pushbutton is a 30.5 mm control device built for demanding industrial environments where moisture and oil exposure are a concern. Featuring a red plastic lens with a PresTest actuator, this pushbutton is rated NEMA 3, 3R, 4, 4X, 12, 13 for use across a wide range of indoor and outdoor applications. It is UL Listed and CE Marked, delivering dependable, code-compliant performance for machine control panels and operator interface stations.

Key Features

  • Compact Footprint: 30.5 mm heavy-duty form factor fits standard operator interface cutouts.
  • Watertight/Oiltight Construction: Heavy-duty sealed design resists moisture and oil intrusion in harsh environments.
  • PresTest Actuator: Allows lamp testing without disturbing circuit operation, simplifying maintenance.
  • Red Plastic Lens: Durable plastic lens in red for clear visual signaling on control panels.
  • Broad Environmental Rating: NEMA 3, 3R, 4, 4X, 12, 13 rated for indoor, outdoor, washdown, and corrosive environments.
  • Light Unit Voltage: 24 Vac/dc incandescent, full voltage light unit for illuminated status indication.
  • 1 Year Warranty: Backed by Eaton's standard manufacturer warranty coverage.

Certifications & Compliance

  • UL Listed
  • CE Marked
  • NEMA 3, 3R, 4, 4X, 12, 13 Rated

Technical Specifications

  • Lens Color: Red
  • Product Type: Pushbutton
  • Warranty: 1 year

Typical Applications

  • Industrial Machine Control Panels
  • Operator Interface Stations
  • Outdoor and Wet-Location Installations
  • Washdown and Corrosive Environments (Oil and Gas, Food Processing)
  • Commercial and Industrial Electrical Control Systems

Why Eaton?

Eaton pushbuttons are engineered with heavy-duty watertight/oiltight construction and broad NEMA ratings to withstand tough industrial conditions. With UL Listed and CE Marked compliance, this pushbutton delivers reliable, code-compliant performance for professional electrical and machine control installations.

Manufacturer Resources

Spec Sheet

Product Specs

Product Width:
.01 IN
Performance Rating:
NEMA 3, 3R, 4, 4X, 12, 13
Lens Color:
Red
Product Length/Depth:
.01 IN
Product Height:
.01 IN
Product Type:
Pushbutton
Lens Material:
Plastic
Warranty:
1 year
Series:
10250T
Light Unit Voltage:
24 Vac/dc
Light Unit Type:
Incandescent, full voltage
Compliances:
CE Marked
Actuator:
PresTest
Certifications:
UL Listed
Department:
Electrical
Product Material:
Plastic
Product Color:
Red
Voltage Rating:
24 Vac/dc
Listing:
UL Listed
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton 10250T235NC21 – Frequently Asked Questions

1) Can this Eaton pushbutton be mounted outdoors or in a washdown area?
It is rated NEMA 3, 3R, 4, 4X, 12, 13, which covers outdoor rain and sleet exposure, hosedown/washdown, dust and oil, and corrosive duty. That makes it suitable for food processing lines, oil and gas skids, and exterior control stations, not just dry indoor panels. The enclosure it goes into has to carry the same rating for the assembly to hold it.
2) What voltage lamp does the illuminated Eaton 10250T235NC21 pushbutton use?
The light unit is 24 Vac/dc, incandescent, full voltage. Full voltage means the lamp is fed the line voltage of the control circuit directly, with no internal transformer, so your 24 volt control power wires straight to it. Feeding it 120 V will destroy the lamp.
3) What does the PresTest actuator on this Eaton pushbutton actually do?
PresTest lets you press the illuminated button to test the lamp without operating the control circuit. On a panel with a dozen indicators, an electrician can walk the line and confirm every lamp is alive without cycling a motor or tripping a process step. That is the difference between PresTest and a plain illuminated pushbutton.
4) Does this Eaton pushbutton meet code for a UL listed industrial control panel?
It is UL Listed and CE Marked, so it can be used as a listed component in UL panel builds and in equipment headed for the European market. Those are the two approvals carried on the 10250T235NC21.
5) Is the Eaton 10250T235NC21 a complete pushbutton or do I need to add contact blocks?
Order the part number 10250T235NC21 for the operator with the red plastic lens and 24 Vac/dc light unit. Contact blocks in the 10250T line are separate items selected by the number of normally open and normally closed poles your circuit needs, so specify those alongside the operator when you quote the panel.
6) Is the lens on the Eaton 10250T red pushbutton glass or plastic?
Plastic, in red. Plastic holds up to impact and vibration better than glass on a machine frame, which is why it is the common choice for mobile equipment and production floors. If your spec sheet calls out a glass lens for high-heat or solvent exposure, this is not the matching unit.
7) Why is the Eaton pushbutton red, and where should red be used on a control panel?
The lens and the operator are red, which on a machine control panel is conventionally reserved for stop, off, or fault indication. If you are marking a run or ready condition, order a different lens color in the same 10250T family rather than this one, so panel color coding stays consistent for the operators.
How fast can I get the Eaton 10250T235NC21 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 10250T235NC21 come with a warranty?
Absolutely. The Eaton 10250T235NC21 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 10250T235NC21?
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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