Eaton B-Line series meter breakers, 200 A, Test block, Ring type, 3R, ANSI 61 gray painted, 022 kAIC, #6-250 MCM, MCB, Steel, Surface mount, 7 jaws, 1 position, 3Ø/4W, Overhead feed
Manufacturer Resources
Product Specs
- Amperage Rating:
- 200A
- Certifications:
- UL
- Interrupt Rating:
- 10 kAIC
- Product Height:
- 30 in
- Product Length Depth:
- 6 in
- Product Weight:
- 60 lb
- Product Width:
- 22 in
- Department:
- Electrical
- Product Finish:
- ANSI 61 gray paint
- Product Material:
- Steel
B-LINE U224 M11TB – Frequently Asked Questions
1) Is the B-Line U224 M11TB meter breaker for a single-phase or three-phase service?
Three phase. The U224 M11TB is a 7 jaw socket wired for 3-phase, 4-wire service at 200 A. A 7 jaw socket will not accept a single-phase 4 jaw or 5 jaw meter, so if the utility is setting a single-phase 120/240 V meter on this service you need a 4 jaw unit instead.
2) Is this a ring type or ringless meter socket, and does it matter which one the utility accepts?
It's a ring type socket, meaning the meter is retained by a sealing ring at the cover. Utilities specify one or the other and they are not interchangeable in the field, so confirm your utility's meter standard calls for ring type before ordering the U224 M11TB. A ringless socket uses a full-cover design instead and takes a different hub cover arrangement.
3) Can this meter breaker combo be mounted outdoors on an exterior wall?
Yes. The enclosure is NEMA 3R rated painted steel in ANSI 61 gray, which is the standard rainproof outdoor rating for a service entrance meter socket, and it is a surface mount unit for wall mounting. For a flush or semi-flush recessed installation in the wall face you need a different enclosure type.
4) Will 4/0 aluminum or 250 MCM copper service conductors land in this 200 amp meter breaker?
Yes. The line and load terminals on the U224 M11TB take #6 through 250 MCM, which covers typical 200 A service conductors including 4/0 aluminum and 3/0 copper up to 250 MCM. Anything smaller than #6 will not seat properly in the lug.
5) Is this unit set up for an overhead service drop or an underground lateral?
Overhead feed. The U224 M11TB is built for a service drop entering from the top, so it's the wrong choice if you are pulling an underground lateral up into the bottom of the can. For underground, specify an underhead/lateral feed version of the meter breaker.
6) How much wall space do I need for this 200 amp meter breaker, and can one person hang it?
Plan on 30 inches high by 22 inches wide with a 6 inch depth off the wall. It weighs 60 pounds, so it's a two-person lift to set on the mounting hardware, and the backing needs to carry that load plus the service conductors.
7) Does this meter socket include a test block and a main breaker, or do I have to buy those separately?
Both are part of the unit. The U224 M11TB is a meter breaker combination, so the main circuit breaker is included along with a test block for bypassing the meter during testing. What you still specify separately is the branch load center or panel downstream, since this is a one position unit.
8) Is this B-Line meter socket UL listed for utility service entrance work?
The U224 M11TB carries a UL certification. Most utilities also require the socket to appear on their own approved meter equipment list, which is separate from the UL listing, so check the utility's list under the Eaton B-Line series designation.
9) What part number do I give my distributor for the B-Line 200 A 7 jaw ring type meter breaker?
Order it as Eaton B-Line U224 M11TB. That number covers the 200 A, 7 jaw, 3-phase 4-wire, ring type, NEMA 3R, surface mount meter breaker with test block in ANSI 61 gray.
How fast can I get the B-LINE U224 M11TB delivered?
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Can I return it if it doesn’t work for me?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE U224 M11TB come with a warranty?
Absolutely. The B-LINE U224 M11TB is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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