Eaton B-Line series meter breakers, 200 A, Single meter position, Ring type, 3R, Underground, ANSI 61 gray painted, 010 kAIC, #6 - 250 MCM, MCB, (2) 100 A, 2P, Galvanized, Surface mount, 4 jaws, 3 wires, 1 phase, 1Ø/3W, 120/240 V
Manufacturer Resources
Product Specs
- Amperage Rating:
- 200A
- Application:
- Single meter position
- Bus Material:
- Aluminum
- Certifications:
- UL
- Compliances:
- EUSERC Approved
- Interrupt Rating:
- 10 kAIC
- Main Circuit Breaker:
- (2) 100 A, 2P
- Phase:
- Single-phase
- Product Height:
- 27 in
- Product Length Depth:
- 6 in
- Product Weight:
- 38 lb
- Product Width:
- 14 in
- Voltage Rating:
- 120/240V
- Department:
- Electrical
- Product Finish:
- ANSI 61 gray paint
- Product Material:
- Galvanized steel
B-LINE U2M211R – Frequently Asked Questions
1) Will the B-Line U2M211R meter breaker work on a 120/240V single-phase residential service?
Yes. The U2M211R is built for a 120/240 V single-phase, 3-wire service with a 4-jaw ring-type meter socket, rated 200 A. That is the standard single-family and small multi-family configuration. If your service is 3-phase or 120/208 V network, this is the wrong unit.
2) Does the U2M211R come with main breakers, or do I have to buy them separately?
Main breakers are included: two 100 A, 2-pole breakers in the 200 A enclosure. So the 200 A service is split into two 100 A 2-pole mains rather than a single 200 A main. If you need one 200 A main disconnect for a single dwelling, this is not the configuration you want.
3) Can this meter breaker be mounted outdoors?
Yes. It is a NEMA 3R rainproof enclosure in galvanized steel with ANSI 61 gray paint, made for exterior surface mounting on a wall. It is fed underground, so the service lateral comes in from below rather than through a weatherhead.
4) What size service conductors will the lugs on this 200 A meter breaker take?
The line terminals accept #6 through 250 MCM conductors, which covers typical 200 A copper and aluminum underground service laterals. The bus is aluminum, so use conductors and antioxidant compound suited to aluminum terminations.
5) Will this utility meter breaker be accepted by my power company?
It is UL listed and EUSERC approved, which is the approval most western US utilities require on metering equipment. It uses a ring-type socket, so confirm your utility seals with a ring rather than a ringless cover before ordering.
6) Can I feed two units, like a house and a shop, from this one meter breaker?
Yes, that is what the two 100 A 2-pole mains are for. One meter position feeds two separately protected 100 A, 2-pole loads, so you can run one to a house panel and one to a detached shop or second unit under a single utility meter. Each load is limited to 100 A, not 200 A.
7) How much wall space do I need for the U2M211R meter breaker, and can one person hang it?
The enclosure measures 27 in high, 14 in wide and 6 in deep, and weighs 38 lb. Two people make the set easier on a wall, but the footprint is small enough for a standard stud bay layout with room for the meter ring and the underground entry below.
8) What is the part number to specify for a 200 A single-position ring-type meter breaker with two 100 A mains?
Order B-Line (Eaton) model U2M211R. That designation covers the 200 A, single meter position, ring type, NEMA 3R, underground fed, surface mount assembly with two 100 A 2-pole mains, 120/240 V single-phase.
How fast can I get the B-LINE U2M211R delivered?
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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 U2M211R come with a warranty?
Absolutely. The B-LINE U2M211R is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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