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Leviton Circuit Breaker Neutral Lug Kit for Load Centers and Panelboards
The Leviton Circuit Breaker Neutral Lug Kit is designed to add neutral wire termination points to circuit breakers and load centers, giving electricians a straightforward way to expand neutral bus capacity during panel upgrades, service additions, or new installations. Built by Leviton for use across compatible circuit breaker and load center platforms, this neutral lug kit provides a reliable termination point for neutral conductors where additional connection points are needed. It is intended for professional electrical installation in residential and light commercial load center and panelboard applications. Because it is purpose-built to interface with circuit breaker and load center hardware, it offers a straightforward path for electricians to add a neutral termination point without replacing the entire panel bus assembly.
Key Features
- Neutral Lug Design: Provides an additional neutral conductor termination point for circuit breakers and load centers.
- Broad Compatibility: Engineered to work with a range of compatible Leviton circuit breakers and load center panel configurations.
- Simplified Panel Wiring: Helps organize and terminate neutral conductors cleanly within the panel enclosure.
- Supports Panel Upgrades: Useful when adding circuits or expanding neutral bus capacity in existing load centers.
- Leviton Build Quality: Manufactured by Leviton, a recognized supplier of electrical distribution and wiring device components.
- Professional-Grade Component: Intended for use by licensed electricians during panel installation, service upgrades, or maintenance work.
- Retrofit-Friendly: Allows an existing circuit breaker or load center to gain a neutral termination point without swapping the entire panel assembly.
Technical Specifications
- list_batch: LEV-20260730
Typical Applications
- Residential and Commercial Load Centers
- Panelboard Circuit Breaker Wiring
- Neutral Bus Expansion and Panel Upgrades
- New Panel Installations
- Electrical Service Additions and Renovations
- Panel Retrofits and Maintenance Work
Why Leviton?
Leviton is a long-established name in electrical wiring devices and distribution components, and this neutral lug kit reflects that same focus on dependable, install-ready hardware for circuit breaker and load center systems. Choosing a Leviton neutral lug helps electricians maintain consistent, compatible components when expanding or servicing a panel, supporting a clean and organized termination point for neutral conductors. It is a practical accessory for electrical professionals who need a reliable way to add neutral connections to existing panel infrastructure.
Manufacturer Resources
Technical Information
Product Specs
- Product Type:
- Neutral Lug
- Department:
- Electrical
- Product Group:
- Wire Connectors & Terminals
- Product Subgroup:
- Lugs & Terminals
Leviton LLNTL – Frequently Asked Questions
1) What does the Leviton LLNTL neutral lug actually do in a load center?
The LLNTL is a neutral lug kit that adds a neutral conductor termination point to Leviton circuit breakers and load centers. Instead of replacing the whole panel bus assembly when you run out of neutral landings, you add the lug and land the conductor there. It is a panel accessory, not a breaker.
2) I'm adding circuits to an existing Leviton load center and I'm out of neutral bus space. Is this the part I need?
That is exactly the case the LLNTL is sold for: expanding neutral bus capacity in an existing load center during a panel upgrade, service addition, or circuit add. It bolts in as a retrofit termination point on an already-installed panel, so you are not pulling the bus assembly or swapping the panel.
3) What is the equivalent neutral lug if the panel is an Eaton loadcenter rather than a Leviton one?
The Leviton LLNTL neutral lug is built to interface with Leviton circuit breakers and load centers, so it should be matched to Leviton panel hardware. For an Eaton loadcenter, the corresponding part is the Eaton CH9SU2 neutral lug, which is a replacement part for Eaton Vintage 2 loadcenters. Neutral lugs are panel-specific hardware, so identify the panel manufacturer and series off the deadfront label before ordering either one.
4) Is the Eaton CH9SU2 a drop-in substitute for the Leviton LLNTL?
No. Both are neutral lugs for load center bus assemblies, but they are written to different platforms: the Leviton LLNTL is made to interface with Leviton circuit breaker and load center hardware, while the Eaton CH9SU2 is a replacement neutral lug for Eaton Vintage 2 loadcenters. They look similar in function but are not interchangeable across panel brands, so order the one that matches the panel you are working in.
5) What is the Leviton part number for the neutral lug kit, and does it come more than one way?
One configuration only, ordered as Leviton LLNTL. There are no size, finish, or capacity variants to pick between, so the model number is the whole order.
6) Is the Leviton LLNTL suitable for commercial panelboards or is it residential only?
Both, within limits. It is intended for residential and light commercial load center and panelboard work, installed by a licensed electrician. For heavy industrial switchgear, spec the lug kit the gear manufacturer lists for that enclosure.
7) I need to add neutral terminations to an older panel - is the Leviton LLNTL the right choice or do I need a legacy part?
The Leviton LLNTL is a current-production neutral lug kit intended to add neutral termination points to Leviton circuit breakers and load centers during panel upgrades, circuit additions, and new installations. If the panel in question is an older Eaton Vintage 2 loadcenter, the part written for that platform is the Eaton CH9SU2 neutral lug replacement. Confirm the panel brand and series first, since a neutral lug has to seat on the bus assembly it was designed for.
8) Where do I find the wire range and torque spec for the Leviton LLNTL before I terminate?
Conductor size and torque values for the LLNTL come from Leviton's technical information sheet published with the part. Pull that document before landing the neutral, since lug torque is what the inspector will look at.
How fast can I get the Leviton LLNTL 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 Leviton LLNTL come with a warranty?
Absolutely. The Leviton LLNTL 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 Leviton LLNTL?
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