Milbank 200A 1-Phase Ring Type...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4,486.05
Milbank 4 Terminal Ring Type 2 Small Closing Plate Link Bypass 1-200 Ampere Main Breaker 16 Branch Circuit

Milbank 200A 1-Phase Ring Type Meter Socket with Main Breaker and Link Bypass

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Model: U224MTBL

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

$4,486.05
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Milbank 200A 1-Phase Ring Type Meter Socket with Main Breaker and Link Bypass

Professional electrical metering solution with integrated main breaker protection

The Milbank 200A 1-Phase Ring Type Meter Socket delivers reliable electrical metering and distribution with integrated main breaker protection and link bypass capability. This surface-mounted unit features 4-terminal ring type construction with fiberglass resin insulation and UL Listed Type 3R rating for dependable outdoor service up to 240V AC at 60Hz.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Provides substantial capacity for residential and light commercial electrical service applications.
  • Integrated Main Breaker Protection: Built-in overcurrent protection eliminates the need for separate main breaker installation.
  • Link Bypass Provision: Enables temporary power continuity during meter maintenance or replacement procedures.
  • UL Listed Type 3R Enclosure: Weather-resistant construction suitable for outdoor installations with protection against rain and sleet.
  • 4-Terminal Ring Type Design: Single mechanical terminals accommodate line side 6 AWG - 250 kcmil and load side 1/0 AWG - 300 kcmil wire ranges.
  • Fiberglass Resin Insulation: Durable insulation material provides long-term electrical isolation and mechanical strength.
  • Flexible Cable Entry: Accommodates both overhead and underground service entrance configurations.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Brand Name: Milbank
  • Bypass Provision: Link Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Twin Small Closing Plates
  • Insulation: Fiberglass with Resin
  • Line Side Wire Range: 6 AWG - 250 kcmil
  • Load Side Wire Range: 1/0 AWG - 300 kcmil
  • Number Of Jaws: 4 Terminal
  • Number Of Main Breakers: 1
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Height: 30 IN
  • Product Length: 6 IN
  • Product Mounting: Surface Mount
  • Product Type: Ring Type Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Single Mechanical
  • Unspsc Number: 39121102
  • Voltage Rating: Up to 240 Volts Alternating Current

Professional Applications

  • Residential Service Entrance Metering
  • Small Commercial Facilities
  • Multi-Unit Properties
  • Professional Offices
  • Retail Establishments
  • Light Industrial Applications
  • Utility Service Connections

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification and Type 3R weather-resistant construction. The fiberglass resin insulation and robust 4-terminal design ensure long-term performance in demanding electrical service applications, backed by professional-grade materials and manufacturing standards.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Brand Name:
Milbank
Bypass Provision:
Link Bypass
Cable Entry:
Overhead or Underground
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Twin Small Closing Plates
Insulation:
Fiberglass with Resin
Line Side Wire Range:
6 AWG - 250 kcmil
Load Side Wire Range:
1/0 AWG - 300 kcmil
Number Of Jaws:
4 Terminal
Number Of Main Breakers:
1
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Height:
30 IN
Product Length:
6 IN
Product Type:
Ring Type Meter Socket
Standards:
UL Listed;Type 3R
Terminal:
Single Mechanical
Unspsc Number:
39121102
Voltage Rating:
Up to 240 Volts Alternating Current
Product Mounting:
Surface Mount
Amps:
200
Department:
Electrical
Product Subgroup:
Electrical
Insulation Type:
Fiberglass With Resin
Hub Style:
Twin Small Closing Plates
Installation Category:
Surface Mount
Terminal Type:
Single Mechanical
Number of Phases:
1
Product Details:
Ring Type Meter Socket
Frequency:
60 hertz
Number of Terminations:
4
Product Group:
Metering & Service Entrance

Milbank U224MTBL – Frequently Asked Questions

1) Will a Milbank U224MTBL meter socket work for a 200A single-phase residential service?
Yes, that's exactly what the U224MTBL is built for. It's a 4-terminal ring type socket rated 200 continuous amperes, single phase, up to 240 volts AC at 60 hertz, with one main breaker built in. That covers the standard 120/240V single-phase residential or light commercial service entrance. If your service is three phase or needs a higher amperage, this isn't the socket.
2) What size service entrance conductors will land in a Milbank U224MTBL meter socket?
Line side terminals take 6 AWG through 250 kcmil, and load side takes 1/0 AWG through 300 kcmil. They're single mechanical terminals, so one conductor per lug. A typical 200A service run in 4/0 aluminum or 2/0 copper lands in both sides without adapters. Parallel sets will not, because there's one lug per phase.
3) Does the Milbank U224MTBL work for an underground service lateral, or only overhead?
Either one. Cable entry is rated for overhead or underground service entrance configurations, and the socket ships with twin small closing plates over the hub openings. For an overhead drop you knock out the top and install the meter hub you need; for an underground lateral you leave the top plates closed and bring the lateral in the bottom.
4) What's the difference between the standard, stainless steel, and fuse pullout versions of this Milbank 200A socket?
Three builds on the same 200A 4-terminal ring type platform. U224MTBL is the standard painted enclosure with the 200A main breaker. U224MTB-SS-NKO is the same main breaker unit in a stainless steel enclosure with no knockouts, which is what you specify for coastal or corrosive environments and where the utility wants the entry cut on site. U224MTBPL swaps the main breaker for a main fuse pullout switch, so protection is by fuses you pull rather than a breaker you reset.
5) Is a ring type meter socket the right choice, or do I need ringless?
That's the utility's call, not a preference. A ring type socket uses a sealing ring that clamps the meter to the socket rim; a ringless socket uses a removable cover that the utility seals instead. The two are not interchangeable, and the serving utility specifies which one it accepts. The Milbank U224MTBL is ring type with 4 terminals, so confirm your utility's approved list shows ring type 4-jaw before ordering.
6) Can this Milbank socket be used on a 480V or three-phase commercial service?
No. It's rated up to 240 volts AC, single phase, 60 hertz, with a 4-terminal jaw configuration. A 480V or three-phase service needs a different socket, typically a 7-jaw three-phase unit rated for that voltage class. Using this one outside its rating voids the UL Listing and will fail inspection.
7) How much wall space do I need for a Milbank 200A ring type meter socket with main breaker?
Plan for a 30 inch height and 6 inch depth off the wall on the surface mounted enclosure. Remember the meter face itself has to sit within the utility's required height window above finished grade, usually measured to the center of the meter, so lay out from the meter opening rather than from the bottom of the can.
8) What does link bypass on a meter socket actually do, and do I need it?
Link bypass lets the utility or an authorized tech keep power flowing to the building while the meter is pulled for testing or replacement. You close the bypass links, remove the meter, and the load stays energized. Many utilities require bypass on 200A service sockets, so check your utility's approved meter equipment list before ordering. The Milbank U224MTBL carries link bypass; the alternative style is a lever bypass, which is a handle rather than removable links.
9) Does the Milbank U224MTBL have branch circuit spaces, or is it just a meter and main?
It's a meter socket with a single main breaker and no receptacle positions, one meter position only. Branch distribution happens downstream: you feed a separate panel from the load side terminals, which take 1/0 AWG to 300 kcmil. If you want metering and branch breakers in one enclosure, you're looking for a meter main combination panel instead.
10) How does the ground get bonded in a Milbank U224MTBL meter socket?
There's a ground lug provided for the equipment grounding connection. On a service entrance, that's where the grounding electrode conductor or the bonded neutral connection lands per your local inspection requirement. The socket body uses fiberglass with resin insulation to isolate the live terminals from the enclosure.
11) Which Milbank meter socket should I standardize on for a portfolio of 200A single-phase units?
For a fleet of 200A single-phase services on the same utility, the U224MTBL gives you one part number across every opening: 4-terminal ring type, link bypass, one 200A main breaker, Type 3R for outdoor mounting, and cable entry that handles both overhead and underground so you aren't stocking two variants for two service types. Where a building sits on the coast or near a corrosive environment, spec the stainless version U224MTB-SS-NKO and keep everything else the same.
How fast can I get the Milbank U224MTBL 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 Milbank U224MTBL come with a warranty?
Absolutely. The Milbank U224MTBL 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 Milbank U224MTBL?
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
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