B-Line T4THB Eaton series lock...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$242.37
$229.00

B-Line T4THB Eaton series lock latch and handle, NEMA 4, Type 4 quarter-turn locks and latches for JIC and ground mount, Ground mount, Locks, latches, inserts, and handles locks, latches and inserts, Type 4-large T-Handle non-locking

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Model: T4THB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$242.37
$229.00
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Eaton B-Line series lock latch and handle, NEMA 4, Type 4 quarter-turn locks and latches for JIC and ground mount, Ground mount, Locks, latches, inserts, and handles locks, latches and inserts, Type 4-large T-Handle non-locking

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Degree Of Protection:
NEMA 4
Finish Color:
Black
Mounting Method:
Ground
Product Category:
Locks, latches, inserts, & handles locks, latches & inserts
Product Height:
.75 in
Product Length Depth:
.75 in
Product Weight:
.502 lb
Product Width:
.625 in
Special Features:
42" X 36" panel
Department:
Electrical
Product Group:
Enclosures & Boxes
Product Subgroup:
Locks & Handles
Product Type:
Type 4 quarter-turn enclosure locks & latches for JIC & ground mount
Product Details:
Type 4 quarter-turn enclosure locks & latches for JIC & ground mount

B-LINE T4THB – Frequently Asked Questions

1) Does the Eaton B-Line T4THB T-handle lock?
No. The T4THB is the non-locking large T-handle version, so it operates the quarter-turn latch by hand with no key or padlock provision. If the enclosure door has to be secured against unauthorized opening, you need a locking handle or a lockable insert instead of this one.
2) Will the T4THB T-handle keep a NEMA 4 enclosure watertight?
Yes. The T4THB handle is rated NEMA 4, which is the same enclosure rating for hosedown and windblown rain that JIC and ground-mount cabinets are built to, so installing it does not downgrade the door. It is also UL Listed.
3) What kind of enclosure is the B-Line T4THB handle meant for?
It is built for Type 4 JIC and ground-mount enclosures, with a ground mounting method called out in the specs. That is the freestanding or pad-mounted cabinet, not a wall-hung pull box.
4) What panel size is the T4THB T-handle intended for?
The specs call out a 42 inch by 36 inch panel. For a door that size, the large T-handle gives enough leverage to pull the gasket down evenly along the quarter-turn latch.
5) How much room does the T4THB handle need on the enclosure door?
The handle is listed at .75 in height, .75 in length/depth and .625 in width, and weighs .502 lb. Small enough that it will not foul adjacent door hardware, and light enough that it puts no meaningful load on a gasketed Type 4 door.
6) What is the exact part number to order this Eaton B-Line T-handle?
Order it as B-Line T4THB. There is one configuration only, the Type 4 large non-locking T-handle in black, so there are no suffixes or options to specify.
7) What finish does the B-Line T4THB handle come in, and will it match my other cabinet hardware?
Black is the only finish offered on the T4THB, and it is sold as a single model with no finish options. If your cabinet fleet is standardized on plated or stainless handles, this one will not match visually.
How fast can I get the B-LINE T4THB 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 B-LINE T4THB come with a warranty?
Absolutely. The B-LINE T4THB 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 B-LINE T4THB?
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 B-LINE T4THB 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.