Milbank 125A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$185.17
Milbank U7090-XL-IL 4 Terminal Ringless Small Closing Plate 7-16 In Knockouts Lock Provision

Milbank 125A 1-Phase Ringless Meter Socket with Small Closing Plate and Lock Provision

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Model: U7090-XL-IL

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

$185.17
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Milbank 125A 1-Phase Ringless Meter Socket with Small Closing Plate and Lock Provision

Professional electrical metering solution with secure lock provision

The Milbank 125A 1-Phase Ringless Meter Socket delivers reliable electrical metering performance with professional-grade construction. Featuring a 125 continuous ampere rating and 600V AC capacity, this single-position meter socket includes a small closing plate with 7/16 inch knockout for barrel lock provision. Built with G90 galvanized steel and powder coat finish in a Type 3R enclosure, it accommodates both overhead and underground cable entry with 6-2/0 AWG wire range capacity.

Professional Features & Benefits

  • 125 Continuous Ampere Rating: Provides reliable power handling capacity for residential and light commercial applications
  • Type 3R Enclosure: Weather-resistant construction protects against rain, sleet, and ice formation for outdoor installations
  • G90 Galvanized Steel Construction: Durable material with powder coat finish ensures long-lasting corrosion resistance
  • Ringless Design: Eliminates the need for meter rings, simplifying installation and reducing connection points
  • Lock Provision: 7/16 inch knockout accommodates barrel lock for enhanced security and tamper resistance
  • Flexible Cable Entry: Supports both overhead and underground service connections for versatile installation options
  • UL Listed: Meets rigorous safety standards for reliable electrical performance and code compliance

Technical Specifications

  • Amperage Rating: 125 Continuous Ampere
  • Application: Meter Socket
  • Barrel Lock Provision: 7/16 Inch Knockout for Barrel Lock Provision
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Bonded Neutral
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Small Closing Plate
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 - 2/0 AWG
  • Load Side Wire Range: 6 - 2/0 AWG
  • Main Breaker Size: No Main Breaker
  • Number Of Jaws: 5 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: 5T12
  • Product Height: 11.5 IN
  • Product Length: 3.313 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 3.313L x 8W x11.5H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 8 IN

Professional Applications

  • Residential electrical service metering
  • Small commercial and retail establishments
  • Multi-unit residential properties
  • Professional office buildings
  • Light industrial facilities
  • Utility company metering installations

Why Choose Milbank Quality?

Milbank meter sockets deliver proven reliability with UL Listed safety certification and Type 3R weather-resistant construction. The G90 galvanized steel with powder coat finish provides long-term durability, while the bonded neutral equipment ground ensures safe electrical operation for professional installations.

Manufacturer Resources

Product Specs

Amperage Rating:
125 Continuous Ampere
Application:
Meter Socket
Barrel Lock Provision:
7/16 Inch Knockout for Barrel Lock Provision
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Overhead or Underground
Equipment Ground:
Bonded Neutral
Frequency Rating:
60 Hertz
Hub Closing Plate:
Small Closing Plate
Insulation:
Glass Polyester
Line Side Wire Range:
6 - 2/0 AWG
Load Side Wire Range:
6 - 2/0 AWG
Main Breaker Size:
No Main Breaker
Number Of Jaws:
5 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
5T12
Product Height:
11.5 IN
Product Length:
3.313 IN
Product Size:
3.313L x 8W x11.5H
Product Type:
Ringless Meter Socket
Standards:
UL Listed;Type 3R
Terminal:
Lay in
Unspsc Number:
39121102
Voltage Rating:
600 Volts Alternating Current
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
125
Product Width:
8 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Group:
Power Distribution

Milbank U7090-XL-IL – Frequently Asked Questions

1) Will the Milbank U7090-XL-IL meter socket handle a 125 amp residential service at 240V?
Yes. The Milbank U7090-XL-IL is rated 125 continuous amperes, single phase, 60 Hz, with a 600 volt AC insulation rating, so a standard 120/240V single phase service at 125A is within rating. There is no main breaker and no bypass in this can, so it is a meter socket only, feeding a separate main disconnect or panel downstream.
2) What wire size can I land in the Milbank U7090-XL-IL meter socket?
Both line side and load side terminals take 6 AWG through 2/0 AWG. They are lay-in type terminals, so conductors drop into the lug rather than threading through, which makes dressing stiff 2/0 service entrance cable in a tight can easier. For a full 125A service, 2/0 aluminum or 1 AWG copper SE cable is the usual pairing and both land inside that range.
3) Can this Milbank ringless socket be used for an underground service lateral, or is it overhead only?
Either. Cable entry is rated for overhead or underground, so the same can works for a weatherhead drop or a lateral coming up from below. It ships with a small closing plate over the hub opening, so for an overhead feed you remove the plate and install the appropriate rain-tight hub for your conduit size; for an underground lateral the plate normally stays in place and you enter through the bottom.
4) Is a hub included with the Milbank U7090-XL-IL, or do I have to buy one separately?
No hub is included. The socket comes with a small closing plate covering the hub opening, so if your utility requires an overhead conduit entry you order the matching Milbank closing-plate hub for your trade size separately. Plan that into the material list before the install, since nothing in the can terminates conduit as shipped.
5) Can the Milbank U7090-XL-IL be mounted outdoors on an exterior wall?
It is built for exterior surface mounting. The enclosure is Type 3R, which covers rain, sleet, and ice on outdoor walls, and the body is G90 galvanized steel with a powder coat finish for corrosion resistance. Internal insulation is glass polyester. It is UL Listed. Type 3R is not a washdown or submersion rating, so keep it off grade and out of direct spray.
6) Is this a ringless or a ring-type meter socket, and which one does my utility want?
This is a ringless socket, model U7090-XL-IL. Ringless means the cover itself retains the meter and no separate sealing ring is used, which is what most utilities in ringless territories require. Utilities are not interchangeable on this point: if your provider specifies a ring-type socket, a ringless can will fail inspection and you need the ring-type version instead. Check the utility's approved metering list before ordering.
7) Does this meter socket accept a utility barrel lock for sealing?
Yes. The cover has a 7/16 inch knockout for a barrel lock provision, which is what most utilities specify when they want the meter cover locked rather than just wire-sealed. Combined with the ringless design, the socket cover itself is the retaining and locking point, so there is no separate sealing ring to source.
8) How much wall space does the Milbank 125A ringless meter socket take up?
The can measures 3.313 x 8 x 11.5 inches (length, width, height). That is a compact single-position footprint, which matters when you are fitting it between a window and a corner or beside an existing panel. Allow working clearance in front of the meter per your utility's mounting height requirement on top of the raw footprint.
9) Is the neutral bonded in this Milbank meter socket, and what does that mean for my grounding?
The equipment ground is a bonded neutral, meaning the neutral is tied to the enclosure at the socket. That is the standard arrangement when the meter can is on the line side of the service disconnect. Downstream of the disconnect, neutral and ground must stay separated in subpanels. Confirm the bonded configuration is what your serving utility and local inspector require for the metering point.
10) Can I use the Milbank U7090-XL-IL for a two-unit building or a second meter?
Not as a multi-meter solution. It is a one position socket with a single meter opening, so each service requires its own can. For duplexes or small multi-family where the utility wants grouped metering, you need a multi-position meter stack or a two-gang socket rather than ganging individual 125A sockets, unless your utility explicitly permits separate cans.
How fast can I get the Milbank U7090-XL-IL 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 U7090-XL-IL come with a warranty?
Absolutely. The Milbank U7090-XL-IL 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 U7090-XL-IL?
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 U7090-XL-IL from ZenSupply?
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