Eaton E50KL Series Limit Switc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.73
Eaton E50KL Series Limit Switch Lever, Standard Roller, Metal Accessory

Eaton E50KL Series Limit Switch Lever, Standard Roller, Metal Accessory

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Model: E50KL355

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

$34.73
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Eaton E50KL Series Limit Switch Lever, Standard Roller, Metal Accessory

The Eaton E50KL Series Limit Switch Lever is a metal accessory lever engineered for use with side rotary limit switches, featuring a standard roller actuator for smooth, repeatable cam engagement. Compact at .75 in wide by .65 in high, this E50 Series lever is UL Listed and RoHS Compliant, and is rated for NEMA 1, NEMA 3, NEMA 3S, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 13, and IP67 environments. Built for demanding industrial control applications, it delivers dependable actuation across a wide operating temperature range.

Key Features

  • Compact Dimensions: .75 in product width by .65 in product height for a low-profile fit on E50 Series limit switch bodies.
  • Durable Metal Construction: All-metal lever body built to withstand repeated mechanical actuation in industrial environments.
  • Standard Roller Actuator: Roller-style cam follower provides smooth, low-friction engagement and consistent switch triggering.
  • Side Rotary Compatibility: Designed specifically for use with side rotary limit switches within the E50 Series lineup.
  • Wide Operating Temperature Range: Rated from 10 °F minimum to 200 °F maximum for use in varied ambient conditions.
  • Accessory Type: A dedicated E50 Series accessory lever, sold to complete or service compatible limit switch assemblies.
  • Backed Warranty: Covered by Eaton's 1 year warranty for added peace of mind.

Certifications & Compliance

  • UL Listed
  • RoHS Compliant
  • NEMA 1, NEMA 3, NEMA 3S, NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 13 Rated
  • IP67 Rated

Technical Specifications

  • Product Type: Switch
  • Warranty: 1 year
  • Series: E50
  • Product Width: .75 in
  • Product Height: .65 in
  • Actuator: Standard roller
  • Used with: Used with side rotary
  • Operating Temperature Range: 10 °F to 200 °F

Typical Applications

  • Industrial Machine Safety and Position Sensing
  • Side Rotary Limit Switch Assemblies
  • Panelboard and Control Cabinet Actuation
  • Wet, Wash-Down, and Outdoor-Rated Enclosures (NEMA 4X/6P/IP67)
  • Conveyor, Gate, and Machine Guarding Systems

Why Eaton?

Eaton's E50 Series limit switch lever accessories combine rugged metal construction with UL Listed, RoHS Compliant reliability, giving electrical professionals a trusted way to maintain and configure side rotary limit switches. With multi-NEMA and IP67 environmental ratings plus a 1 year warranty, this lever is built for consistent, code-compliant performance in demanding industrial control environments.

Manufacturer Resources

Product Specs

Product Width:
.75 in
Used With:
Used with side rotary
Product Height:
.65 in
Product Type:
Switch
Operating Temperature Max:
200 °F
Operating temperature - min:
10 °F
Warranty:
1 year
Series:
E50
Compliances:
RoHS Compliant
Actuator:
Standard roller
Certifications:
UL Listed
Department:
Electrical
Listing:
UL Listed
Standards:
RoHS Compliant
Product Group:
Motor Control & Automation
Product Subgroup:
Push Buttons & Pilot Devices

Eaton E50KL355 – Frequently Asked Questions

1) Will the Eaton E50KL lever fit a plunger or top-push limit switch head?
No. The E50KL lever is made for side rotary limit switch heads in Eaton's E50 Series. A plunger, top push, or wobble stick head takes no lever at all, so this part will not mount to one. If the switch body you are servicing rotates a shaft on the side of the head, this is the right style of actuator arm.
2) What is the difference between the two Eaton E50KL roller lever versions?
Both are standard roller levers for side rotary heads; the difference is material. E50KL355 is the metal version and E50KL40 is stainless steel. Pick the stainless arm for wash-down, food and beverage, or corrosive outdoor duty, and the standard metal arm for general industrial machine work.
3) Can this roller lever be used on a limit switch in a wash-down or outdoor location?
Yes. The E50KL roller lever carries NEMA 1, 3, 3S, 4, 4X, 6, 6P and 13 ratings plus IP67, so it suits hose-down areas, wet process lines, and outdoor machine guarding. For corrosive or chemical wash-down, order the stainless steel arm, E50KL40.
4) Is the E50KL a complete limit switch or just the arm?
Just the arm. It is an accessory lever with a standard roller cam follower, sold to configure a new E50 side rotary switch or to replace a bent or worn arm on one already in service. You still need the switch body, head, and receptacle or wiring base.
5) What ambient temperature range is the Eaton E50KL lever rated for?
10 degrees F to 200 degrees F. That covers a heated oven-adjacent conveyor or a warm process area, but it does not cover a freezer or an unheated cold-climate outdoor install, where the low end will be below 10 F. For a chilled application, look at a lever rated for sub-zero ambients.
6) Is the Eaton E50KL lever UL Listed and RoHS compliant for a spec job?
Yes, the E50KL roller lever is UL Listed and RoHS Compliant, which is usually what a submittal package on industrial control gear asks for on the actuator side.
7) Will a metal roller arm hold up on a high-cycle conveyor?
The E50KL lever is all-metal construction with a roller cam follower, so the contact point rolls rather than drags across the cam or dog. That is the configuration you want on repetitive, high-cycle conveyor and gate applications where a plain rod arm would wear a flat.
8) How much clearance do I need around the switch head for this roller lever?
The E50KL lever body measures .75 in by .65 in, so it adds very little bulk at the head itself. The swing radius of the arm and roller is what drives your cam clearance, not the lever body footprint.
How fast can I get the Eaton E50KL355 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 E50KL355 come with a warranty?
Absolutely. The Eaton E50KL355 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 E50KL355?
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 E50KL355 from ZenSupply?
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