Milbank 200A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$288.60
Milbank U4413-O 4 Terminal Ringless Plain Top Left Facing Socket

Milbank 200A 1-Phase Ringless Meter Socket with Plain Top Left Facing Configuration

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Model: U4413-O

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

$288.60
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Milbank 200A 1-Phase Ringless Meter Socket with Plain Top Left Facing Configuration

Professional 200 Ampere Meter Socket for Single-Phase Underground Service Applications

The Milbank 200A 1-Phase Ringless Meter Socket delivers reliable electrical metering performance with professional-grade construction. This single-position meter socket features a 200 continuous ampere rating with 600V AC capacity, housed in durable G90 galvanized steel with powder coat finish for long-lasting protection. The ringless design with 4-terminal configuration and plain top left facing orientation provides versatile installation options for underground service with side wireway cable entry.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads for residential and light commercial applications with reliable current capacity.
  • 1-Phase 600V AC Design: Compatible with standard single-phase electrical systems providing versatile voltage handling up to 600 volts.
  • G90 Galvanized Steel Construction: Durable material with powder coat finish ensures corrosion resistance and long-term reliability in outdoor installations.
  • Type 3R Enclosure Rating: Weather-resistant protection suitable for outdoor installations with protection against rain, sleet, and ice formation.
  • Underground Cable Entry with Side Wireway: Accommodates underground service connections with convenient side access for wire management and installation.
  • UL Listed Certification: Meets rigorous safety standards ensuring code compliance and professional installation confidence.
  • Flexible Wire Range Capacity: Accepts 6 AWG through 350 kcmil conductors on both line and load sides for versatile connection options.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Underground with Side Wireway
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Plain Top
  • 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: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: 4T20
  • Product Height: 15.25 IN
  • Product Length: 4.5 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 4.5L x 13W x15.25H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 13 IN

Professional Applications

  • Residential Service Entrance Metering
  • Small Commercial Building Electrical Service
  • Multi-Unit Residential Properties
  • Professional Office Buildings
  • Retail and Light Commercial Establishments
  • Underground Service Installations
  • Electrical Contractor and Utility Applications

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 in demanding outdoor environments, while the professional-grade glass polyester insulation and lay-in terminal design provide dependable electrical performance for years of service.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Underground with Side Wireway
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Plain Top
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:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
4T20
Product Height:
15.25 IN
Product Length:
4.5 IN
Product Size:
4.5L x 13W x15.25H
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:
200
Product Width:
13 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Group:
Power Distribution

Milbank U4413-O – Frequently Asked Questions

1) Will the Milbank U4413-O meter socket work for a 200 amp single-phase residential service?
Yes. The Milbank U4413-O is a single-position, 4-terminal ringless socket rated 200 continuous amps, 1-phase, 600V AC at 60 Hz. That is the standard configuration for a 200A single-phase residential or light commercial service entrance. It has no main breaker and no bypass, so overcurrent protection has to live in the panel or a separate disconnect downstream.
2) Is the U4413-O socket for overhead or underground service?
Underground. Cable entry on the U4413-O is underground with a side wireway, and the top is a plain closing plate rather than a hub opening. If your service drop comes in overhead you need a hub-top socket instead, because there is no provision here to land a weatherhead raceway on top.
3) What size service conductors will land in this Milbank meter socket?
Both line and load terminals on the U4413-O take 6 AWG through 350 kcmil, and they are lay-in type terminals, so you set the conductor in rather than threading it through a hole. That range covers the usual 4/0 aluminum or 2/0 copper used on a 200A dwelling service with room to go larger for a long run.
4) Is a 4-terminal socket right for 120/240V single phase, or do I need 5 jaws?
Four jaws is the standard self-contained arrangement for a 120/240V single-phase three-wire service, and that is what the U4413-O provides at 200A. Five-jaw sockets are used for network or 120/208V single-phase services where the utility meters a neutral-referenced third element. Check the meter the utility intends to set, because a 5-jaw meter will not seat correctly in a 4-terminal socket.
5) Can this Milbank ringless socket be mounted outdoors on an exterior wall?
Yes. It is a surface-mount Type 3R enclosure, UL Listed, built from G90 galvanized steel with a powder coat finish, so it is rated for outdoor use against rain, sleet and ice. Mount it flat to the wall or to a meter pole bracket.
6) How much wall space do I need for the Milbank U4413-O meter socket?
The can measures 4.5 x 13 x 15.25 inches. Height is 15.25 inches, width 13 inches, and depth off the wall 4.5 inches. Lay that out before you set the socket so the meter center lands in the height window your utility requires.
7) What is the difference between a ringless meter socket and a ring-type one, and which does my utility want?
A ringless socket like the U4413-O uses a one-piece hinged cover that latches over the meter and takes the utility seal directly, with no separate sealing ring. A ring-type socket uses a short cover plus a locking ring around the meter flange. The two are not interchangeable covers, and which one you install is dictated by the serving utility's specification, not by the load. Confirm with the utility before ordering, since a ringless can will be rejected at inspection in a ring-type territory.
8) Does the Milbank U4413-O include a ground lug, or do I have to add one?
A ground lug is provided for the equipment ground, so you do not need a separate bonding kit for that connection. There are no receptacles in this can and no main breaker, so if the job calls for a meter-main or a service disconnect at the meter, this is not the right unit.
9) Can a lineman pull the meter under load on this socket, or does it have a bypass?
No bypass. The U4413-O is a no-bypass socket, so power is interrupted when the meter is removed. If the utility or the facility requires the meter to be changed without dropping service, specify a lever or horn bypass socket instead. This matters most on commercial and multi-family services where an outage for a meter swap is not acceptable.
10) What insulation is used behind the jaws on this Milbank socket?
Glass polyester supports the jaw assembly, which is the standard insulating base material on meter sockets of this class and holds up to heat and outdoor temperature cycling better than plain thermoplastic.
How fast can I get the Milbank U4413-O 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 U4413-O come with a warranty?
Absolutely. The Milbank U4413-O 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 U4413-O?
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 U4413-O from ZenSupply?
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