ABB THQP Series Snap-On Non-Pa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$40.81
ABB THQP Series Snap-On Non-Padlocking Circuit Breaker Handle Lock

ABB THQP Series Snap-On Non-Padlocking Circuit Breaker Handle Lock

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Model: TQPL

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

$40.81
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ABB THQP Series Snap-On Non-Padlocking Circuit Breaker Handle Lock

The ABB THQP Snap-On, Non-Padlocking Handle Lock is a purpose-built accessory for THQP-series circuit breakers, giving electricians and facility maintenance teams a fast, tool-minimal way to secure a breaker handle in place. This handle lock uses a snap-on installation method, fitting directly over the compatible THQP breaker handle without drilling or permanent modification to the panel or breaker housing. As a non-padlocking style, it is intended for basic handle position retention rather than full lockout/tagout padlock security, making it a practical fit for routine panel organization and handle protection in residential, commercial, and light industrial electrical distribution equipment. Each unit ships individually packaged, 1 EA per package, making it easy to stock as a standard replacement part or specify in the exact quantity needed for a job.

Key Features

  • Snap-On Installation: The handle lock snaps directly onto the compatible THQP circuit breaker handle for a quick, tool-minimal fit during installation or replacement.
  • Non-Padlocking Configuration: Designed as a non-padlocking handle lock, holding the breaker handle in position without integrated provisions for a separate padlock shackle.
  • THQP Series Compatibility: Sized and configured to work with THQP breaker handles, helping maintain consistent handle protection and appearance across a THQP-equipped panel.
  • Individually Packaged: Supplied 1 EA per package, simplifying inventory counts and allowing precise ordering for service trucks, panel shops, and maintenance stock.
  • Low-Profile Fit: The snap-on design is intended to sit cleanly over the breaker handle without adding significant bulk inside the panel enclosure, helping preserve door clearance.
  • Maintenance-Friendly: Because it snaps on and off without special tools, the handle lock can be removed and reinstalled quickly when a breaker needs to be serviced or replaced.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Circuit Breaker Panels and Load Centers
  • THQP Breaker Handle Protection and Retention
  • Panelboard Maintenance and Organization
  • Commercial and Industrial Electrical Distribution Equipment
  • Residential Service Panel Upkeep
  • Electrical Contractor Service and Replacement Work

Why ABB?

ABB is a widely used source for circuit breaker components and accessories, including handle locks engineered to fit specific breaker series such as THQP. Choosing an ABB THQP handle lock helps ensure a proper mechanical fit with the corresponding ABB breaker handle, supporting straightforward panel maintenance, consistent handle positioning, and code-conscious electrical work for professionals who need dependable, breaker-specific accessories.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Circuit Breaker Handle Lock
Series:
THQP
Connection Type:
Snap-On
Configuration:
Non-Padlocking
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Circuit Breakers

ABB TQPL – Frequently Asked Questions

1) Will the ABB TQPL handle lock work for OSHA lockout/tagout on a breaker?
No. The TQPL is a non-padlocking handle lock, so there is no provision for a padlock shackle. It holds the breaker handle in position, which suits panel organization and guarding against accidental operation, but it is not a lockout device. For lockout/tagout you need a padlocking breaker lockout accessory instead.
2) Does installing the ABB THQP handle lock require drilling the panel or breaker?
No drilling and no permanent modification. It is a snap-on part that presses directly over the THQP breaker handle, and it comes back off the same way when the breaker needs to be serviced or swapped.
3) Which breakers does the ABB TQPL handle lock fit?
It is sized for THQP series breaker handles. THQP is the half-inch (thin) breaker format, so a lock for it will not fit a full-size 1-inch THQL handle. Confirm the breaker face reads THQP before ordering.
4) How many handle locks come in a package of the ABB TQPL?
One each, individually packaged. If you are pinning multiple circuits in a panel, order one TQPL per breaker handle you want held.
5) Will a snap-on breaker handle lock keep the panel door from closing?
The TQPL uses a low-profile snap-on body that sits over the handle without adding much bulk inside the enclosure, so dead front and door clearance is preserved in normal load center installs.
6) Can maintenance remove the ABB handle lock without special tools?
Yes. It snaps on and off by hand, so a tech can pull it to cycle or replace the breaker and reinstall the same piece afterward. That is the practical difference from a padlocking lockout, which stays keyed to the person working the circuit.
7) Is the ABB TQPL handle lock suitable for residential load centers or only commercial panels?
Both. It is used in residential service panels, commercial panelboards, and light industrial distribution equipment. The deciding factor is the breaker, not the building type: the panel has to be populated with THQP breakers.
How fast can I get the ABB TQPL 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 ABB TQPL come with a warranty?
Absolutely. The ABB TQPL 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 ABB TQPL?
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 ABB TQPL from ZenSupply?
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