Square D Type S Pilot Light Ki...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$301.66
Square D Type S Pilot Light Kit, Incandescent Red/Green

Square D Type S Pilot Light Kit, Incandescent Red/Green

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Model: 9999SP28R

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

$301.66
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Square D Type S Pilot Light Kit, Incandescent Red/Green

The Square D Type S Pilot Light Kit, Incandescent Red/Green provides visual status indication for Type S magnetic contactors and starters and 8903 lighting contactors. This kit is designed for use with a Form F4T control transformer with a 120 VAC 60 Hz secondary, and the incandescent pilot light is offered with red and green lenses for clear on/off status indication. Rated for NEMA 1, NEMA 4, and NEMA 12 degrees of protection, it supports a range of indoor and washdown-duty enclosure applications in commercial and industrial motor control systems.

Key Features

  • Kit Composition: Includes 2 caps, 2 instruction sheets, 1 incandescent pilot light, and 2 cable clips for a complete field-installable kit.
  • Lens Colors: Incandescent pilot light offered in red and green for clear status indication.
  • Compatibility: Designed for use with Type S magnetic contactors and starters and 8903 lighting contactors.
  • Control Transformer Compatibility: For use with a Form F4T control transformer with a 120 VAC 60 Hz secondary.
  • Enclosure Ratings: Supports NEMA 1, NEMA 4, and NEMA 12 degrees of protection for varied indoor and washdown environments.
  • Country of Origin: Manufactured in Mexico.

Certifications & Compliance

  • UL Recognized
  • CSA
  • Prop 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Technical Specifications

  • Warranty: 18 months
  • Take Back: No
  • Tier: 1
  • Returnability: Yes
  • Warranty Period: 18 months
  • Sustainable Packaging: No
  • Packaging Without Single Use Plastic: No
  • Tier Id: 1
  • ROHS Eur In Scope: Yes
  • Recycled Metal Content At Cr Level: 0 %
  • Legacy WEEE Scope: In
  • Packaging Made With Recycled Cardboard: No
  • Serviceability: No
  • With Recycled Cardboard: No
  • Without Single Use Plastic: No
  • Traceability: No
  • China ROHS In Scope: No
  • Return Indicator: Y
  • WEEE Product Category: 5
  • Product Contributes To Saved And Avoided Emissions: No

Typical Applications

  • Motor Control Centers and Control Panels
  • Commercial and Industrial Electrical Installations
  • OEM and Control Panel Building
  • Motor Starter and Contactor Status Indication
  • Field Upgrades to Existing Type S Starters and Contactors

Why Square D?

Square D backs the Type S Pilot Light Kit with UL Recognized and CSA certified construction for dependable performance in demanding motor control environments. Backed by an 18 month warranty, this kit delivers the code-compliant status indication professionals rely on for panel builds, OEM equipment, and field retrofits.

Manufacturer Resources

Product Specs

Product Type:
Pilot Light
Series:
Type S
Voltage Rating:
120VAC
Listing:
UL Recognized
Standards:
CSA
Department:
Electrical
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Square D 9999SP28R – Frequently Asked Questions

1) Will the Square D 9999SP28R pilot light kit fit my 8903 lighting contactor?
Yes. The Type S Pilot Light Kit, part 9999SP28R, is made for Type S magnetic contactors and starters as well as 8903 lighting contactors. It is a field-installable add-on, so it is the right part for retrofitting status indication onto starters and contactors already in service.
2) What control voltage does the Square D Type S pilot light kit run on?
120VAC. The kit is built around a Form F4T control transformer with a 120 VAC 60 Hz secondary, so if your panel's control circuit runs at 24V or 480V without a 120V control transformer, this kit is not the one to order.
3) Can this pilot light go in a washdown enclosure?
The Type S pilot light kit is rated for NEMA 1, NEMA 4 and NEMA 12 degrees of protection, so it works in general indoor panels, dust and oil environments, and NEMA 4 washdown-duty enclosures. Match the kit rating to the enclosure you are mounting into; it will not raise a NEMA 1 box to a NEMA 4 box.
4) I need a panel indicator but I'm not using a Square D Type S starter. What else can I use?
This kit only bolts to Type S starters, contactors and 8903 lighting contactors, so for a generic 22mm or 30mm panel cutout look at a standalone indicating light instead. ZenSupply carries the Eaton 10250T heavy-duty watertight/oiltight LED indicating light, the Eaton E22 non-metallic PresTest incandescent indicating light, the Eaton E30 square multifunction watertight/oiltight light, the Eaton E29 miniature watertight/oiltight light, and the ABB Uniblok green refractive-lens indicator. Those mount in the enclosure door rather than on the contactor.
5) Is there an LED alternative to the Square D 9999SP28R incandescent pilot light kit?
The Square D 9999SP28R is an incandescent pilot light kit supplied with red and green lenses, built to mount to Type S magnetic contactors and starters and 8903 lighting contactors. If you want an LED light source instead, the Eaton 10250T-181L is an LED indicating light in Eaton's heavy-duty watertight/oiltight 10250T line with a plastic body. Note that the Eaton is a panel-mount indicating light in its own right rather than a contactor-specific accessory kit, so it mounts in a standard operator hole in the enclosure door instead of attaching to the Type S contactor the way the Square D kit does.
6) We need a pilot light for a washdown enclosure - does the Square D 9999SP28R work, or should we use something else?
The Square D Type S pilot light kit is rated for NEMA 1, NEMA 4 and NEMA 12 degrees of protection, so it covers washdown-duty enclosures when installed on a Type S contactor or starter. If the indicator is going on a door that has no Square D contactor behind it, the Eaton E29TA1 is a heavy-duty watertight/oiltight miniature indicating light and the Eaton E30BB is a square multifunction watertight/oiltight indicating light, both built for wet and oily environments as standalone panel devices. The E29 is the compact miniature body; the E30 uses a square multifunction housing.
7) Do I get both a red and a green indicator, or do I have to choose?
Both lens caps come in the kit, red and green. You install the color that suits the circuit, red for run or energized, green for off or available, depending on your panel convention. One pilot light body, two cap choices.
8) Is this an LED or incandescent pilot light?
Incandescent. The 9999SP28R Type S kit uses an incandescent lamp behind the red or green cap. If your maintenance standard calls for LED to cut lamp replacements, the Eaton 10250T LED indicating light is an LED option ZenSupply stocks, though it is a panel-mount device rather than a contactor-mounted kit.
9) Can I use the ABB Uniblok P9XUVRD0 in place of the Square D 9999SP28R pilot light kit?
Not as a direct swap. The ABB P9XUVRD0 is a green pilot light indicator with a refractive lens from the Uniblok line, a single-color standalone indicator. The Square D 9999SP28R is a kit that ships with both red and green lenses plus caps and cable clips and is designed to mount to Type S magnetic contactors and starters and 8903 lighting contactors, fed from a Form F4T control transformer with a 120 VAC 60 Hz secondary. If you need two-color on/off indication tied to a Type S contactor, stay with the Square D kit; the ABB part suits a panel cutout where one green indicator is all the circuit calls for.
10) Which indicator should I pick if I want a built-in lamp test function?
The Square D 9999SP28R kit is a straightforward incandescent indicator with red and green lenses, carrying UL Recognized and CSA certification and a 120VAC rating. If lamp test matters to you, the Eaton E22D24C uses a PresTest incandescent arrangement so the lamp can be checked at the device, and the Eaton E30BB is a square multifunction watertight/oiltight unit. Choose based on whether the indicator needs to mount to the Type S contactor itself, which is what the Square D kit is built for.
11) I need the smallest possible indicator for a crowded control panel door - what are my options?
The Square D 9999SP28R is a kit sized to attach to Type S contactors and starters and 8903 lighting contactors rather than to fill a minimum-size door cutout. For a tight door, the Eaton E29TA1 is a miniature indicating light in a heavy-duty watertight/oiltight construction, which is the compact choice among the alternatives. The Eaton E30BB, by contrast, uses a square multifunction body and takes up more door real estate.
How fast can I get the Square D 9999SP28R 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 Square D 9999SP28R come with a warranty?
Absolutely. The Square D 9999SP28R 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 Square D 9999SP28R?
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 Square D 9999SP28R from ZenSupply?
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