Eaton Heavy-Duty 30.5 mm Incan...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$181.36
Eaton Heavy-Duty 30.5 mm Incandescent Resistor Light Unit, 120 Vac/dc

Eaton Heavy-Duty 30.5 mm Incandescent Resistor Light Unit, 120 Vac/dc

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Model: 10250T80

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

$181.36
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Eaton Heavy-Duty 30.5 mm Incandescent Resistor Light Unit, 120 Vac/dc

The Eaton Heavy-Duty 30.5 mm Incandescent Resistor Light Unit is a 120 Vac/dc pilot light module designed for panel-mount indicator applications on industrial control equipment. Built to the heavy-duty 30.5 mm form factor, this incandescent, resistor-type light unit delivers dependable visual signaling for operators in demanding environments. The unit is UL Listed and CE Marked, and is backed by a 1-year manufacturer warranty, making it a solid choice for OEM panel builders and maintenance teams standardizing on proven Eaton components.

Key Features

  • Trade Size: 30.5 mm heavy-duty form factor for standard industrial pilot device mounting.
  • Light Unit Type: Incandescent, resistor-type construction for consistent, reliable illumination.
  • Voltage Rating: 120 Vac/dc operation supports both AC and DC control circuit designs.
  • Heavy-Duty Design: Engineered for demanding industrial control panel environments.
  • Series: Part of the Eaton 10250T pilot device series.
  • Warranty: Backed by a 1-year Eaton manufacturer warranty.

Certifications & Compliance

  • UL Listed
  • CE Marked

Technical Specifications

  • Light unit type: Incandescent, resistor
  • Type: 30.5 mm, Heavy-Duty
  • Series: 10250T
  • Compliances: CE Marked
  • Certifications: UL Listed
  • Warranty: 1 year

Typical Applications

  • Industrial Control Panels
  • Machine Control and Automation Systems
  • Pilot Light and Indicator Assemblies
  • Heavy-Duty Industrial Equipment
  • Panel-Mount Indicator Applications

Why Eaton?

Eaton's 10250T heavy-duty pilot light series is engineered for consistent performance in industrial control environments, with UL Listed and CE Marked compliance supporting code-conscious panel design. The 30.5 mm incandescent resistor light unit combines a proven form factor with a 1-year warranty, giving panel builders and maintenance teams a dependable, standardized indicator solution for professional electrical work.

Manufacturer Resources

Product Specs

Light unit type:
Incandescent, resistor
Product Type:
Pilot Light Unit
LED lamp number:
120MB
Warranty:
1 year
Series:
10250T
Compliances:
CE Marked
Certifications:
UL Listed
Department:
Electrical
Voltage Rating:
120 Vac/dc
Listing:
UL Listed
Standards:
CE Marked
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices
Product Weight:
0.1 lb

Eaton 10250T80 – Frequently Asked Questions

1) Will the Eaton 10250T light unit fit a standard 30.5 mm panel hole?
Yes. The 10250T light unit is built to the heavy-duty 30.5 mm form factor, which is the standard industrial pilot device mounting size used on control panels. If your enclosure is already punched for 30.5 mm pilot devices, this drops into that opening.
2) Does the Eaton 10250T pilot light come in 240 volt as well as 120 volt?
Both. The 120 Vac/dc version is MPN 10250T80 and the 240 volt version is MPN 10250T81. Pick the one that matches your control circuit voltage; these are separate light units, not a field-adjustable device.
3) Can this Eaton pilot light run on a DC control circuit, or is it AC only?
The 120 volt unit is rated 120 Vac/dc, so it works on either a 120 V AC or 120 V DC control circuit. That matters on machine controls where the indicator string runs off a DC supply rather than a control transformer.
4) Is the Eaton 10250T light unit UL Listed for use in a control panel I have to get inspected?
It is UL Listed and CE Marked. That covers both North American panel builds where an inspector wants a listed component and export machinery that has to carry CE documentation.
5) Is this a complete pilot light or just the light unit?
This is the light unit portion of the Eaton 10250T pilot device, the module that carries the lamp and resistor. A finished panel indicator also needs the operator and lens cap from the same 10250T series, so order those alongside it if you are building a new station rather than replacing a failed light unit.
6) Can I use this to replace a failed indicator on an older Eaton or Cutler-Hammer 10250T station?
Yes, provided the station is the 30.5 mm heavy-duty 10250T type and the circuit is 120 volts. The light unit is part of that same series and mounts to those operators, so maintenance crews standardizing on 10250T can stock this as the common 120 volt replacement. For a 240 volt circuit use 10250T81 instead.
7) What lamp does the Eaton 10250T80 light unit take?
It uses lamp number 120MB. Worth noting the unit itself is an incandescent, resistor type rather than an LED module, so plan on periodic lamp replacement in high-runtime panels.
8) Should I use an incandescent resistor light unit or an LED type for a panel indicator?
The 10250T resistor-type incandescent unit gives you a proven, standardized indicator and is the straightforward choice when you are matching existing 10250T devices already in the panel. If your priority is long lamp life and lower draw on a light that stays energized around the clock, an LED light unit in the same 30.5 mm series is the better pick. Mixing the two in one panel is fine electrically but the light output and color will not match across the door.
How fast can I get the Eaton 10250T80 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 10250T80 come with a warranty?
Absolutely. The Eaton 10250T80 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 10250T80?
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 10250T80 from ZenSupply?
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