Eaton Series C Rotary Lower Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$191.41
Eaton Series C Rotary Lower Mechanism Circuit Breaker Handle Accessory

Eaton Series C Rotary Lower Mechanism Circuit Breaker Handle Accessory

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Model: 6648C23G19

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

$191.41
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Eaton Series C Rotary Lower Mechanism Circuit Breaker Handle Accessory

The Eaton Series C Rotary Lower Mechanism Circuit Breaker Handle Accessory is a rotary lower mechanism designed for use with Eaton Series C LD-frame molded case circuit breakers, Frame J-K. Featuring the G19 special feature configuration, this handle mechanism measures 8.5 in wide, 5.75 in deep, and 6 in high, providing a reliable rotary operating handle interface for breaker control in commercial and industrial electrical systems. Backed by Eaton engineering standards referenced in Eaton Selling Policy 25-000, this accessory is built to support dependable, code-compliant circuit breaker operation in demanding panelboard, switchgear, and distribution equipment installations where LD-frame, Frame J-K breakers are deployed.

Key Features

  • Type: Rotary lower mechanism for circuit breaker handle operation.
  • Compatibility: Designed for use with LD-frame Eaton Series C molded case circuit breakers, Frame J-K.
  • Series: Part of the Eaton Series C molded case circuit breaker accessory line.
  • Special Features: G19 configuration for specific application requirements.
  • Product Width: 8.5 in for accurate panel and enclosure fit.
  • Product Length/Depth: 5.75 in for consistent mounting clearance.
  • Product Height: 6 in.
  • Warranty: Covered under Eaton Selling Policy 25-000, one (1) year from the date of installation of the product or eighteen (18) months from the date of shipment, whichever occurs first.

Technical Specifications

  • Special features: G19
  • Department: Electrical

Typical Applications

  • Molded Case Circuit Breaker Handle Operation
  • Panelboard and Switchgear Circuit Breaker Retrofits
  • Commercial and Industrial Electrical Distribution Systems
  • Series C LD-Frame Breaker Maintenance and Replacement
  • Rotary Handle Conversion for Frame J-K Breakers
  • Renovation and New Construction Electrical Panel Upgrades

Why Eaton?

Eaton is a recognized manufacturer of molded case circuit breakers and breaker accessories, and this Series C rotary lower mechanism is engineered to Eaton specifications for the LD-frame, Frame J-K breaker platform. With clearly defined dimensional specifications, a G19 special feature configuration, and coverage under Eaton's standard selling policy warranty, this handle mechanism supports reliable, code-compliant circuit breaker operation for professional electrical installations and retrofit projects.

Manufacturer Resources

Product Specs

Product Width:
8.5 in
Used with:
LD-frame
Series:
Series C
Product Length/Depth:
5.75 in
Frame size:
Frame J-K
Compliances:
Contact Manufacturer
Product Height:
6 in
Product Type:
Circuit Breaker Accessory
Special features:
G19
Department:
Electrical
Configuration:
Rotary Lower Mechanism
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers

Eaton 6648C23G19 – Frequently Asked Questions

1) Will the Eaton 6648C23G19 rotary mechanism work on my Series C breaker?
It fits Eaton Series C LD-frame molded case breakers in Frame J-K only. If your breaker is a different Eaton frame class, this lower mechanism is not the right part. Check the frame designation stamped on the breaker before ordering.
2) How much space do I need in the enclosure for the Eaton 6648C23G19 rotary lower mechanism?
Allow for 8.5 in wide, 5.75 in deep and 6 in high. Lay that footprint out against your panel or enclosure interior, including the breaker position, before you commit to the cutout.
3) What exactly is a rotary lower mechanism on a molded case breaker?
It is the mechanism half that mounts at the breaker and converts the breaker's toggle motion to a rotary operator, so the breaker can be turned on and off from a handle rather than by reaching the toggle directly. Eaton catalogs it as a circuit breaker accessory, configuration Rotary Lower Mechanism, not as a breaker itself, so it is ordered in addition to the breaker.
4) What does the G19 suffix on Eaton part 6648C23G19 mean?
G19 is Eaton's special feature code on this rotary lower mechanism. Eaton builds the same base mechanism in several G-code variants, so the suffix is what pins down the exact configuration. When you are matching an existing unit or a drawing callout, quote the full number 6648C23G19 rather than the base 6648C23.
5) Can I use this Eaton rotary mechanism to retrofit an existing panel, or is it new construction only?
Both. It is used for rotary handle conversion on Frame J-K breakers and for panelboard and switchgear retrofits as well as new panel work. The limit is the breaker itself: the existing breaker has to be a Series C LD-frame, Frame J-K unit.
6) Does the Eaton 6648C23G19 include the operating handle and shaft?
What is identified here is the rotary lower mechanism, the breaker-side half of the assembly. The handle, shaft and any door-mounted operator are separate items on the Eaton Series C accessory line, so check your existing assembly and order the matching pieces you are missing.
How fast can I get the Eaton 6648C23G19 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 6648C23G19 come with a warranty?
Absolutely. The Eaton 6648C23G19 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 6648C23G19?
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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