Milbank 200A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,499.56
Milbank U3727-O 4 Terminal Ringless Meter Socket Plain Top 2-main Breaker Provision Double Pedestal Direct Bury

Milbank 200A 1-Phase Ringless Meter Socket with Double Pedestal Direct Bury Installation

(No reviews yet) Write a Review

Model: U3727-O

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

$2,499.56
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Milbank 200A 1-Phase Ringless Meter Socket with Double Pedestal Direct Bury Installation

Professional electrical metering solution for underground service applications

The Milbank 200A 1-Phase Ringless Meter Socket delivers reliable electrical metering with pedestal mounting for direct bury underground installations. Featuring G90 galvanized steel construction with powder coat finish and Type 3R weatherproof rating, this UL Listed meter socket provides durable performance for residential and commercial electrical service applications. The 4-terminal ringless design with double mechanical terminals accommodates up to 240V AC service with provision for 2-main breaker installation.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads for residential and light commercial applications with reliable current capacity.
  • Type 3R Weatherproof Enclosure: G90 galvanized steel with powder coat finish provides superior corrosion resistance and outdoor durability.
  • 4-Terminal Ringless Design: Eliminates meter ring requirements while providing secure electrical connections with double mechanical terminals.
  • Underground Cable Entry: Direct bury pedestal mounting accommodates underground service entrance for clean, professional installations.
  • UL Listed Safety: Meets rigorous safety standards for electrical metering equipment with certified performance and reliability.
  • 1-Phase 240V Compatibility: Supports standard residential and light commercial voltage requirements up to 240 volts AC.
  • Main Breaker Provision: Accommodates 2-main breaker installation for enhanced electrical protection and load management.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket With Main
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Underground
  • Departent: Electrical
  • Equipment Ground: 4 Barrel Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Plain Top
  • Insulation: Glass Polyester
  • Line Side Wire Range: Two 6 AWG - 350 kcmil
  • Main Breaker Size: No Main Breaker
  • Number Branch Circuits: 3
  • 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: MHTM
  • Product Height: 48 IN
  • Product Length: 15.125 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Pedestal
  • Product Size: 15.125L x 9.875W x48H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Double Mechanical
  • Unspsc Number: 39121102
  • Voltage Rating: Up to 240 Volts Alternating Current
  • Width: 9.875 IN

Professional Applications

  • Residential electrical service entrance installations
  • Light commercial facility metering
  • Multi-unit residential properties
  • Underground utility service connections
  • Direct bury pedestal installations
  • Outdoor electrical metering applications

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed safety certification and Type 3R weatherproof protection. The G90 galvanized steel construction with powder coat finish ensures long-term durability in demanding outdoor environments, while the professional 4-terminal ringless design provides secure electrical connections for dependable metering performance.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket With Main
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Underground
Equipment Ground:
4 Barrel Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Plain Top
Insulation:
Glass Polyester
Line Side Wire Range:
Two 6 AWG - 350 kcmil
Main Breaker Size:
No Main Breaker
Number Branch Circuits:
3
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:
MHTM
Product Height:
48 IN
Product Length:
15.125 IN
Product Size:
15.125L x 9.875W x48H
Product Type:
Ringless Meter Socket
Standards:
UL Listed;Type 3R
Terminal:
Double Mechanical
Unspsc Number:
39121102
Voltage Rating:
Up to 240 Volts Alternating Current
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Pedestal
Amps:
200
Product Width:
9.875 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Group:
Power Distribution

Milbank U3727-O – Frequently Asked Questions

1) Does the Milbank U3727-O meter socket come with a main breaker installed?
No. The U3727-O is a socket-only enclosure with provision for 2-main breakers, but no breaker ships in it. The spec lists zero main breakers and no main breaker size, so you order the breakers separately and install them in the provided space. It also has no bypass provision, so if your utility requires a horn or lever bypass this is the wrong socket.
2) Will the U3727-O accept 4/0 aluminum or 350 kcmil underground service conductors?
Yes. The line side terminals on the U3727-O take two conductors each, ranging from 6 AWG up to 350 kcmil, so 4/0 aluminum and 350 kcmil copper both land. Terminals are double mechanical type. Equipment grounding is a 4 barrel ground lug.
3) Is this Milbank socket for overhead or underground service?
Underground only. Cable entry is from below and the enclosure mounts on a double pedestal for direct bury, so service conductors come up out of the trench into the socket. The top is a plain top with no hub opening, which means there is no provision for a service mast or conduit hub entry from above. For an overhead drop you need a socket with a hub or hub closing plate option.
4) Will a 4-jaw ringless socket work for my 200A single phase 120/240V residential service?
Yes, that is exactly what the U3727-O is built for. It is a 4 terminal single position socket, 1 phase, rated 200 continuous amps at up to 240 volts AC, 60 Hz. Single phase 3-wire residential and light commercial services use the 4-jaw configuration. Ringless means the meter cover clamps without a sealing ring, so confirm your utility accepts ringless before ordering, since some require ring type.
5) What are the dimensions of the Milbank U3727-O enclosure, and how much room do I need on the pedestal?
The enclosure measures 15.125 L x 9.875 W x 48 H inches. That 48 inch overall height includes the pedestal legs that get set in the ground, so plan your trench and the meter center height against your utility's required window height above finished grade.
6) Is this meter socket rated for outdoor use, and will it hold up in a wet or coastal location?
It is a Type 3R enclosure and UL Listed, so it is rainproof for outdoor mounting. The body is G90 galvanized steel with a powder coat finish, and the internal insulation is glass polyester. Type 3R protects against rain, sleet and snow, not against hose-directed water or submersion, so do not set it where it can be flooded or buried above the pedestal line.
7) How many circuits can I feed out of this pedestal socket?
Three branch circuits. The U3727-O has provision for 3 branch circuits and no receptacles built in, so if you need convenience outlets at the pedestal for an RV site or a job trailer, this is not that product. Look at a pedestal with integral GFCI receptacles instead.
8) Can I meter two units or tenants with the Milbank U3727-O?
No. It is a single meter position socket, one meter only. For two tenants you need a two-position or multi-gang socket. The 2-main breaker provision here is for splitting the load behind one meter, not for a second metered service.
9) What exact part number should I order for the Milbank double pedestal direct bury ringless socket?
Milbank U3727-O. That is the 4 terminal ringless meter socket, plain top, 2-main breaker provision, double pedestal direct bury, in the MHTM product family.
How fast can I get the Milbank U3727-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 U3727-O come with a warranty?
Absolutely. The Milbank U3727-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 U3727-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 U3727-O from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!