Eaton E30 Series Heavy-Duty Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.13
Eaton E30 Series Heavy-Duty Metallic Pushbutton Collar, 30.5 mm

Eaton E30 Series Heavy-Duty Metallic Pushbutton Collar, 30.5 mm

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Model: E30KR1

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

$18.13
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Eaton E30 Series Heavy-Duty Metallic Pushbutton Collar, 30.5 mm

The Eaton E30 Series Heavy-Duty Metallic Pushbutton Collar is a 30.5 mm mounting collar engineered for use with Eaton E30 series industrial pushbutton and selector switch operators. Built from heavy-duty metallic material for long-term panel durability, this collar features snap-on mounting for fast assembly in the field and allows color coding of operator heads for clear, at-a-glance panel identification. Rated for use with all E30 series operators and UL Listed, this collar is a dependable accessory for industrial control panels, machine control stations, and operator interface assemblies where consistent fit and finish matter.

Key Features

  • Trade Size: 30.5 mm collar dimension, sized to match the mounting openings used throughout the Eaton E30 series of pushbuttons, selector switches, and pilot devices.
  • Durable Construction: Heavy-duty metallic material provides added strength and long-term wear resistance compared to standard plastic collars, making it well suited to industrial duty cycles.
  • Snap-On Mounting: Snap on mounting design allows the collar to be installed or replaced quickly in the field without special tools, minimizing panel downtime during assembly or maintenance.
  • Color Coding Capability: Permits color coding of operator heads, helping panel builders and maintenance technicians quickly distinguish between functions such as start, stop, reset, and emergency controls.
  • Broad Compatibility: Used with all E30 series operators, giving specifiers flexibility to standardize on a single collar across multiple pushbutton, selector switch, and pilot light configurations.
  • E30 Series Design: Part of the Eaton E30 series of heavy-duty industrial control components, engineered for consistent fit, finish, and performance across the operator family.
  • Master Packaging: Master packed 10 per carton, simplifying inventory management and bulk ordering for panel shops, OEMs, and electrical distributors.

Certifications & Compliance

  • UL Listed

Technical Specifications

  • Warranty: 1 year
  • Series: E30
  • Department: Electrical
  • Product Type: Pushbutton
  • Product Width: 1.2 in
  • Product Length/Depth: 1.9 in
  • Product Height: 2.3 in
  • Type: 30.5 mm, metallic Heavy-Duty
  • Used with: All operators

Typical Applications

  • Industrial Control Panels and Enclosures
  • Pushbutton and Selector Switch Stations
  • Machine Control and Operator Interface Panels
  • Panel-Mount Assemblies Requiring Color-Coded Operators
  • Field Retrofits and Replacement of Worn or Damaged Collars
  • OEM Panel Building and Electrical Distribution Stocking Programs

Why Eaton?

Eaton's E30 series collar is built from heavy-duty metallic material and is UL Listed, delivering the reliable, code-compliant performance electrical professionals expect for demanding industrial control environments. Its snap-on design simplifies field assembly and replacement, while support for color-coded operator heads helps panel builders maintain clear, consistent, and safe control panel layouts across every E30 series installation.

Manufacturer Resources

Product Specs

Warranty:
1 year
Series:
E30
Department:
Electrical
Product Category:
Collar
Used With:
All operators
Product Type:
Pilot Device Accessory
Product Size:
30.5 mm
Connection Type:
Snap-On
Listing:
UL Listed
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E30KR1 – Frequently Asked Questions

1) Will the Eaton E30 metallic collar fit a standard 30.5 mm pushbutton panel hole?
Yes. The E30 collar is a 30.5 mm device, which is the standard mounting opening used across the Eaton E30 line of pushbuttons, selector switches and pilot devices. If your panel is punched for 30.5 mm heavy-duty operators, this drops straight in.
2) Does this collar work with every Eaton E30 operator, or only pushbuttons?
It is rated for use with all E30 series operators, so the same collar covers pushbutton, selector switch and pilot device heads. That is what lets a panel shop stock one collar instead of matching a different part to each operator style.
3) How does the E30 collar mount, and do I need tools to change one out?
Snap-on. The collar pushes onto the operator head, so it can be installed or swapped in the field without special tools, which keeps a panel down for minutes rather than a shift when a collar gets damaged.
4) Which E30KR part number do I order, and what is the difference between them?
The E30 collar is offered as five orderable part numbers: E30KR1, E30KR2, E30KR3, E30KR4 and E30KR5. All are the 30.5 mm heavy-duty metallic collar for E30 operators. Order by the exact E30KR number that matches the color coding scheme on your panel drawing so the finished station reads the same at every door.
5) Is the E30 pushbutton collar metal or plastic?
Metallic, and built as a heavy-duty part rather than a standard plastic collar. On machines with high cycle counts or washdown and impact exposure, that is the difference between a collar that survives and one that cracks around the operator head.
6) Can I use these collars to color code start, stop and reset buttons on a control station?
That is the point of them. The collar permits color coding of E30 operator heads so a technician can pick out start, stop, reset and emergency functions at a glance without reading legend plates. Panel builders use them to keep the same convention across every station in a plant.
7) Can I replace a worn or damaged collar on an existing E30 station without pulling the operator?
Yes. Because the collar snaps on rather than threading or bolting through the panel, a chewed-up or discolored collar can be swapped on an installed E30 operator in the field. Retrofitting worn collars is one of the normal uses for the part.
8) Will an Eaton E30 collar fit a 22 mm pushbutton?
No. This is a 30.5 mm heavy-duty collar built for the E30 operator family. Panels punched for 22 mm compact operators need a 22 mm collar instead; the two sizes do not interchange.
9) How are E30 collars packaged for a distributor or panel shop stocking program?
They are master packed 10 per carton, which suits panel shops, OEMs and distributors buying in bulk rather than onesies for a single repair.
How fast can I get the Eaton E30KR1 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 E30KR1 come with a warranty?
Absolutely. The Eaton E30KR1 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 E30KR1?
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 E30KR1 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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