Milbank 4-Position Ringless Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,489.44
Milbank U5884-X 4-5 Terminal Ringless Meter Socket Large Closing Plate 4 Position 4-200 Ampere Main Breaker Provision 22K AIC

Milbank 4-Position Ringless Meter Socket with Main Breaker Provision - 200A, 240V, Surface Mount

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Model: U5884-X-KK-K1

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

$2,489.44
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Milbank 4-Position Ringless Meter Socket with Main Breaker Provision

Professional Multi-Unit Electrical Service Solution

The Milbank 4-Position Ringless Meter Socket delivers reliable electrical service distribution for multi-unit applications with 200 continuous ampere rating and 240V AC capacity. Featuring G90 galvanized steel construction with powder coat finish and Type 3R enclosure rating, this surface mount unit provides durable performance for overhead or underground cable entry configurations.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads for multi-unit residential and commercial applications with reliable capacity.
  • 4-Position Meter Configuration: Accommodates four separate metering points in a single enclosure for efficient space utilization and installation.
  • Type 3R Enclosure Rating: Provides weather-resistant protection suitable for outdoor installations and harsh environmental conditions.
  • G90 Galvanized Steel Construction: Delivers superior corrosion resistance and structural integrity with professional powder coat finish.
  • Flexible Cable Entry: Supports both overhead and underground service connections for versatile installation requirements.
  • Glass Polyester Insulation: Ensures reliable electrical isolation and safety performance in demanding service applications.
  • UL Listed Certification: Meets rigorous safety and performance standards for professional electrical installations.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket With Main
  • Brand Name: Milbank
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Large Closing Plate
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 AWG - 350 kcmil
  • Load Side Wire Range: 1 AWG - 300 kcmil
  • Number Branch Circuits: 4
  • Number Of Meter Positions: 4 Positions
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: CU20
  • Product Height: 30 IN
  • Product Length: 5.125 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Unspsc Number: 39121102
  • Voltage Rating: Up to 240 Volts Alternating Current
  • Width: 42.813 IN

Professional Applications

  • Multi-Unit Residential Properties
  • Apartment Buildings and Condominiums
  • Commercial Strip Centers
  • Small Office Buildings
  • Retail Establishments
  • Mixed-Use Developments
  • Professional Service Buildings

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 durability and corrosion resistance for demanding electrical service applications.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket With Main
Brand Name:
Milbank
Cable Entry:
Overhead or Underground
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Large Closing Plate
Insulation:
Glass Polyester
Line Side Wire Range:
6 AWG - 350 kcmil
Load Side Wire Range:
1 AWG - 300 kcmil
Number Branch Circuits:
4
Number Of Meter Positions:
4 Positions
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
CU20
Product Height:
30 IN
Product Length:
5.125 IN
Product Type:
Ringless Meter Socket
Standards:
UL Listed;Type 3R
Unspsc Number:
39121102
Voltage Rating:
Up to 240 Volts Alternating Current
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
200
Product Width:
42.813 IN
Department:
Electrical
Product Subgroup:
Electrical
Insulation Type:
Glass Polyester
Hub Style:
Large Closing Plate
Installation Category:
Surface Mount
Number of Phases:
1
Product Details:
Ringless Meter Socket
Frequency:
60 hertz
Product Group:
Metering & Service Entrance

Milbank U5884-X-KK-K1 – Frequently Asked Questions

1) Will the Milbank U5884-X meter socket handle four apartment units on a single 200 amp service?
The U5884-X is a 4-position ringless socket rated 200 continuous amperes, single phase, up to 240 volts AC at 60 Hertz, with four branch circuits. That covers four separate metering points in one enclosure, which is the usual arrangement for a fourplex or a small strip center. It is a socket with main breaker provision, so the main breaker itself is a separate item you supply to match the service.
2) What size service conductors will land in the Milbank U5884-X lugs?
Line side lands 6 AWG through 350 kcmil, and load side takes 1 AWG through 300 kcmil. So a 250 kcmil aluminum service drop lands fine on the line side, and 4/0 feeders to each unit panel land on the load side. Equipment grounding is a ground lug. If your incoming run is larger than 350 kcmil you need a different socket or a separate trough.
3) How much wall space do I need for a 4-position Milbank ringless meter socket?
Plan on a wall opening of roughly 42.813 by 30 inches, with 5.125 inches of depth off the wall. It is surface mount, so the full footprint sits proud of the wall and you need the clear working space in front that your inspector will call for. Measure the stud layout before the socket shows up, because a 42-inch wide enclosure rarely lands on convenient framing.
4) Can a Milbank U5884-X ringless socket be installed outdoors on an exterior wall?
Yes. The enclosure is Type 3R and UL Listed, built from G90 galvanized steel with a powder coat finish, so it is rated for outdoor rain and sleet exposure. Type 3R is not a washdown or dust-tight rating, so keep it off surfaces that get pressure washed.
5) Which U5884-X version do I order for a utility that requires a horn bypass?
Order one of the KK versions. U5884-X-KK is the standard horn bypass build, U5884-X-KK-5T is the 5 terminal horn bypass for utilities that meter with a fifth jaw, and U5884-X-KK-K1 is horn bypass with a single line connector. The plain U5884-X is the standard non-bypass build. Call your utility before ordering, because bypass style is their call, not yours.
6) Is there a Milbank U5884-X approved for PEPCO, DPL, Alliant Energy or CECHA?
Four utility-specific builds exist. U5884-X-4/200-KK-K3-PEP is the PEPCO approved 4-position double connector version with 6 to 350 kcmil connectors, and U5884-X-4/200-KK-K3-DPL is the same build approved for DPL. U5884-X-KK-K1-ALT is the Alliant Energy approved horn bypass with single connector, and U5884-X-KK-PED-CECHA is the CECHA approved pedestal mount horn bypass. Ordering the wrong one gets the meter set refused at inspection.
7) Does the U5884-X come with main breakers, or do I buy those separately?
The socket has main breaker provision, meaning the branch positions are prepared to accept breakers that are ordered separately. Budget four breakers sized for each tenant's service plus whatever conduit hubs and closing hardware your utility specifies. There are no receptacles in the enclosure.
8) Can I use this Milbank 4-position socket on a 208Y/120 three phase apartment service?
No. The U5884-X is a single phase socket rated up to 240 volts AC at 60 Hertz. A three phase service needs a three phase socket. If your building is single phase 120/240 with four tenant meters, this is the right family; if the utility is feeding you network or 208Y/120 three phase, specify a different unit.
9) Does the U5884-X work for an underground service lateral, or only overhead?
Either. Cable entry is listed as overhead or underground, and the socket ships with a large hub closing plate so you can fit the hub your utility requires for a weatherhead riser, or close the top off entirely and bring the lateral in from below.
10) I need a barrel lock on the meter socket. Does Milbank offer that on the U5884-X?
Two barrel lock provisions are built into the line. U5884-X-KK-BL takes a 9/16 inch barrel lock and U5884-X-KK-BLG takes a 7/8 inch barrel lock, both on the horn bypass build. Match the diameter to the lock your utility issues; the provision is punched at the factory and is not something to retrofit in the field.
11) What is the difference between a ringless meter socket and a ring-type socket, and which do I need?
Ringless means the cover itself retains the meter, so the utility pulls the whole hinged cover to access the meter rather than removing a sealing ring. The U5884-X is the ringless build. Which style you can use is dictated by the serving utility, not by preference, so confirm ringless is accepted in your territory before you buy a 4-position enclosure this size.
12) Will a Milbank ringless socket hold up on a coastal or industrial exterior wall?
Construction is G90 galvanized steel with a powder coat finish over glass polyester insulated bussing, which is the standard corrosion package for outdoor service equipment in a Type 3R enclosure. It handles normal weather exposure. In heavy salt air, plan on the same inspection interval you would give any painted galvanized enclosure on that site.
13) I need the UNSPSC code for the Milbank U5884-X for our purchasing system.
The U5884-X 4-position ringless meter socket carries UNSPSC 39121102. Milbank's own family code for the group is CU20, and the base manufacturer part number is U5884-X with suffixes for bypass, connector and utility approval variants.
How fast can I get the Milbank U5884-X-KK-K1 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 U5884-X-KK-K1 come with a warranty?
Absolutely. The Milbank U5884-X-KK-K1 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 U5884-X-KK-K1?
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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