Milbank 100A 1-Phase Ring Type...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,820.84
Milbank U5865-XL-38GBGRW 4 Terminal Ring Type Small Closing Plate 520GR 620GB 520GR Surface Mount

Milbank 100A 1-Phase Ring Type Meter Socket with 6 Branch Circuits Surface Mount

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Model: U5865-XL-38GBGRW

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

$1,820.84
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Milbank 100A 1-Phase Ring Type Meter Socket with 6 Branch Circuits Surface Mount

Professional electrical metering solution with integrated branch circuit distribution

The Milbank 100A 1-Phase Ring Type Meter Socket delivers reliable electrical metering and distribution for residential and light commercial applications. This surface-mount unit features aluminum construction with powder coat finish, Type 3R enclosure rating for outdoor durability, and UL Listed certification. The 4-terminal ring type design accommodates overhead or underground cable entry with 6 AWG to 350 kcmil wire range capacity, while integrated branch circuits provide convenient load distribution in a single enclosure.

Professional Features & Benefits

  • 100 Continuous Ampere Rating: Provides robust capacity for residential and light commercial electrical service requirements.
  • 4-Terminal Ring Type Design: Ensures secure meter connections with lay-in terminals for reliable electrical contact and easy installation.
  • 6 Branch Circuits: Integrated distribution eliminates need for separate load center, reducing installation complexity and material costs.
  • Type 3R Enclosure Rating: Weather-resistant aluminum construction with powder coat finish delivers long-term outdoor performance.
  • Flexible Cable Entry: Accommodates both overhead and underground service connections for versatile installation options.
  • UL Listed Certification: Meets rigorous safety standards for code compliance and professional installation confidence.
  • Multiple Receptacle Configuration: Two NEMA 5-20 GFCI and one NEMA 6-20 receptacle provide convenient auxiliary power access.

Technical Specifications

  • Amperage Rating: 100 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Ground Bar
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Small Closing Plate
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 AWG - 350 kcmil
  • Load Side Wire Range: 6 AWG - 350 kcmil
  • Main Breaker Size: Breaker Provision
  • Number Branch Circuits: 6
  • Number Of Jaws: 4 Terminal
  • Number Of Main Breakers: 2
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 3
  • Phase: 1 Phase
  • Product Family Code: POMT
  • Product Height: 28.063 IN
  • Product Length: 5.5 IN
  • Product Material: Aluminum with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 5.5L x 13.875W x28.063H
  • Product Type: Ring Type Meter Socket
  • Receptacle Configuration: Two NEMA 5-20 Ground Fault and One NEMA 6-20
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: Up to 240 Volts Alternating Current
  • Width: 13.875 IN

Professional Applications

  • Residential Service Entrance
  • Small Commercial Buildings
  • Multi-Unit Properties
  • Retail Establishments
  • Professional Offices
  • Light Industrial Facilities
  • Temporary Service Installations

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed certification and Type 3R weather-resistant construction. The aluminum enclosure with powder coat finish ensures long-term durability in outdoor environments, while glass polyester insulation and ground bar equipment grounding provide enhanced safety and code compliance for professional electrical installations.

Manufacturer Resources

Product Specs

Amperage Rating:
100 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Overhead or Underground
Equipment Ground:
Ground Bar
Frequency Rating:
60 Hertz
Hub Closing Plate:
Small Closing Plate
Insulation:
Glass Polyester
Line Side Wire Range:
6 AWG - 350 kcmil
Load Side Wire Range:
6 AWG - 350 kcmil
Main Breaker Size:
Breaker Provision
Number Branch Circuits:
6
Number Of Jaws:
4 Terminal
Number Of Main Breakers:
2
Number Of Meter Positions:
1 Position
Number Of Receptacles:
3
Phase:
1 Phase
Product Family Code:
POMT
Product Height:
28.063 IN
Product Length:
5.5 IN
Product Size:
5.5L x 13.875W x28.063H
Product Type:
Ring Type Meter Socket
Receptacle Configuration:
Two NEMA 5-20 Ground Fault and One NEMA 6-20
Standards:
UL Listed;Type 3R
Terminal:
Lay in
Unspsc Number:
39121102
Voltage Rating:
Up to 240 Volts Alternating Current
Product Material:
Aluminum with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
100
Product Width:
13.875 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Group:
Power Distribution

Milbank U5865-XL-38GBGRW – Frequently Asked Questions

1) Does the Milbank U5865-XL-38GBGRW meter socket come with the main breaker and branch breakers installed?
No. The U5865-XL-38GBGRW is supplied with breaker provision only, with space for up to two main breakers and six branch circuit positions. The breakers themselves are a separate order, so specify your main and branch breakers to suit the service before install.
2) Will a 4-terminal ring type socket work if my utility requires a ringless meter socket?
No. This Milbank unit is a ring type socket with a 4-terminal jaw configuration, so the meter is secured with a sealing ring. Utilities that mandate ringless covers will not accept it, and a 4-jaw socket is for single phase, up to 240 VAC service. Confirm the utility's ring/ringless requirement and jaw count before ordering, since that spec is set by the serving utility, not the installer.
3) What size service conductors can I land in this 100A Milbank meter socket?
Both line and load terminals take 6 AWG through 350 kcmil, with lay-in terminals so you drop the conductor in rather than feeding it through a lug barrel. That range covers the usual copper and aluminum 100 amp service conductors with plenty of headroom. The unit is rated 100 continuous amperes at 60 Hz.
4) Can this Milbank meter socket be used for an overhead drop as well as an underground lateral?
Yes, cable entry is rated for overhead or underground service. It ships with a small hub closing plate, so for an overhead drop you remove the plate and fit the appropriate service entrance hub, which is ordered separately. Underground laterals come in through the bottom.
5) Does this unit have a meter bypass for pulling the meter under load?
No bypass provision is included. If your utility or maintenance procedure requires a lever or horn bypass so the meter can be changed without dropping the load, this is not the right socket and you need a bypass-equipped model instead.
6) Is this meter socket rated for outdoor mounting on an exterior wall?
Yes. The enclosure is Type 3R rated and UL Listed, built from aluminum with a powder coat finish, and it is a surface mount unit intended to be fastened to an exterior wall or structure. Type 3R gives you rain, sleet, and snow protection for a standard outdoor service entrance location.
7) Do I still need a separate load center with this Milbank meter socket?
Not for a small load. Six branch circuit positions and a ground bar are built into the same enclosure, so the metering and distribution are combined in one can. If you need more than six branches or a neutral/ground separation arrangement the single ground bar will not provide, run a feeder to a downstream panel instead.
8) Can I use this on a 208/120 three phase service?
No. It is a single phase socket with one meter position, rated up to 240 volts AC at 60 Hz, and the 4-jaw configuration is single phase only. A three phase service needs a 7-jaw socket.
How fast can I get the Milbank U5865-XL-38GBGRW 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 U5865-XL-38GBGRW come with a warranty?
Absolutely. The Milbank U5865-XL-38GBGRW 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 U5865-XL-38GBGRW?
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 U5865-XL-38GBGRW from ZenSupply?
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