Milbank 200 Amp 1 Phase Ringle...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$993.36
Milbank 4 Terminal Ringless Large Hub Open Adapt To Small Hub Open 2 Position, 200 Ampere

Milbank 200 Amp 1 Phase Ringless Meter Socket 2 Position with Large to Small Hub Adapter

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Model: U1252-RRL

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

$993.36
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Milbank 200 Amp 1 Phase Ringless Meter Socket 2 Position with Large to Small Hub Adapter

Professional dual-position metering solution with versatile hub configuration

The Milbank 200 Amp 1 Phase Ringless Meter Socket delivers reliable dual-position metering with 4 terminal configuration and large to small hub adapter capability. Constructed with G90 galvanized steel and powder coat finish in a Type 3R enclosure, this surface mount meter socket accommodates overhead or underground cable entry with center wireway for versatile installation applications.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Provides robust capacity for residential and light commercial dual metering applications with reliable current handling.
  • 2 Position Configuration: Enables dual meter installation for duplex units, multi-tenant properties, or separate service monitoring requirements.
  • Ringless Design: Eliminates the need for meter rings, simplifying installation and reducing connection points for enhanced reliability.
  • Type 3R Enclosure: Weather-resistant construction protects internal components from rain, sleet, and ice formation for outdoor installations.
  • G90 Galvanized Steel Construction: Corrosion-resistant material with powder coat finish ensures long-term durability in harsh environmental conditions.
  • Flexible Cable Entry: Accommodates both overhead and underground service connections with center wireway for organized conductor routing.
  • UL Listed Certification: Meets rigorous safety and performance standards for code compliance and professional installation confidence.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Cable Entry: Overhead or Underground with Center Wireway
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 AWG - 350 kcmil
  • Load Side Wire Range: 6 AWG - 350 kcmil
  • Main Breaker Size: No Main Breaker
  • Number Of Jaws: 4 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 2 Positions
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: G200
  • Product Height: 14 IN
  • Product Length: 5.125 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 5.125L x 26.5W x14H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Unspsc Number: 39121102
  • Voltage Rating: 300 Volts Alternating Current
  • Width: 26.5 IN

Professional Applications

  • Duplex residential properties requiring separate metering
  • Multi-unit residential buildings with individual tenant billing
  • Commercial facilities with dual service monitoring needs
  • Property management applications requiring separate utility tracking
  • Retrofit installations upgrading from single to dual metering
  • New construction projects with dual occupancy requirements

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification and Type 3R weather-resistant construction. The G90 galvanized steel with powder coat finish ensures long-term performance in demanding outdoor environments, while the comprehensive wire range compatibility from 6 AWG to 350 kcmil provides installation flexibility for diverse electrical service requirements.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Cable Entry:
Overhead or Underground with Center Wireway
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Insulation:
Glass Polyester
Line Side Wire Range:
6 AWG - 350 kcmil
Load Side Wire Range:
6 AWG - 350 kcmil
Main Breaker Size:
No Main Breaker
Number Of Jaws:
4 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
2 Positions
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
G200
Product Height:
14 IN
Product Length:
5.125 IN
Product Size:
5.125L x 26.5W x14H
Product Type:
Meter Stack
Standards:
UL Listed;Type 3R
Unspsc Number:
39121102
Voltage Rating:
300 Volts Alternating Current
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
200
Product Width:
26.5 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Insulation Type:
Glass Polyester
Installation Category:
Surface Mount
Number of Phases:
1
Product Details:
Ringless Meter Socket
Frequency:
60 hertz
Number of Terminations:
4
Product Group:
Power Distribution

Milbank U1252-RRL – Frequently Asked Questions

1) Is the Milbank U1252 200A ringless meter socket rated 200 amps per meter position or 200 amps total?
The Milbank U1252 is rated 200 continuous amperes at 300 volts AC, single phase, 60 Hz, with two meter positions and 4 terminal jaws. There is no main breaker and no main breaker provision in it, so overcurrent protection has to live downstream in each tenant's panel.
2) Will 4/0 aluminum service entrance cable fit the lugs on a Milbank U1252 meter socket?
Yes. Both line side and load side terminals on the U1252 take 6 AWG through 350 kcmil, so 4/0 falls comfortably inside that range. Equipment grounding is through a ground lug in the enclosure.
3) Can this Milbank meter socket be fed from an underground lateral, or is it overhead only?
Either one. The U1252 accepts overhead or underground cable entry and has a center wireway for routing conductors between the two positions. The large-to-small hub adapter arrangement handles the overhead entry when you need it.
4) What is the difference between the standard U1252-RRL and the U1252-REL-K1 version?
U1252-RRL is the base ringless socket with no hub supplied. U1252-REL-K1 ships with a 2.5 inch hub installed and a single 6-350 kcmil connector. A third build, U1252-RRL-KK-K1-SLVG, adds horn bypass plus a bus insulator sleeve, which is what many utilities require so a meter can be pulled without dropping the service.
5) Is a ringless meter socket the right choice, or do I need a ring-type socket?
That is set by the serving utility, not by preference. Ringless sockets like the Milbank U1252 use a utility-supplied sealing cover instead of a locking ring, which removes the ring as a separate part and connection point. If your utility standardizes on ring-type, a ringless can will be rejected at inspection, so confirm their meter standard before ordering.
6) Does this 2 position Milbank socket work for a 3 phase service?
No. The U1252 is a single phase, 4 terminal (4 jaw) socket at 300 volts AC. Three phase metering needs a 7 jaw socket, so this one will not serve a 3 phase service regardless of the amperage match.
7) How much wall space do I need for a Milbank 2 position ringless meter socket?
Plan on an opening 26.5 inches wide by 14 inches high, with the enclosure projecting 5.125 inches off the wall. It is a surface mount unit, so the full footprint sits on the exterior face.
8) Can I mount this Milbank meter socket outdoors on a duplex?
Yes, that is its intended use. The enclosure is Type 3R and UL Listed, built from G90 galvanized steel with a powder coat finish, so it stands up to rain, sleet and ice on an exterior wall. Type 3R is rain and sleet protection, not a washdown or dust-tight rating.
9) Does the Milbank U1252 include breakers or tenant disconnects?
No. It is meter sockets only, zero main breakers and zero receptacles. Each of the two positions feeds out to a separate panel or disconnect that you supply. If you want the disconnect in the same can, you need a meter main or a meter pack instead.
10) What are the insulating barriers in this Milbank socket made of?
Glass polyester. That is the bus insulation material in the U1252, chosen for dielectric strength and heat resistance behind the 4 jaw assemblies. The KK-K1-SLVG build also adds a bus insulator sleeve.
How fast can I get the Milbank U1252-RRL 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 U1252-RRL come with a warranty?
Absolutely. The Milbank U1252-RRL 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 U1252-RRL?
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 Milbank U1252-RRL from ZenSupply?
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