Milbank 1-Phase Ringless Meter...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$202.53
Milbank 1-Phase Ringless Meter Socket with Horn Bypass

Milbank 1-Phase Ringless Meter Socket with Horn Bypass

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Model: U1770-YL-TG-KK-BLG

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

$202.53
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Milbank 200A Ringless Meter Socket 4 Terminal 1 Phase with Horn Bypass and Triplex Ground

Professional Single Position Meter Socket with Advanced Grounding System

The Milbank 200A Ringless Meter Socket delivers reliable single-phase electrical metering with professional-grade construction. Featuring 4 terminal configuration with horn bypass provision and triplex ground system, this UL Listed Type 3R meter socket provides versatile overhead or underground cable entry options. Built with G90 galvanized steel construction and powder coat finish for superior durability and weather resistance in demanding electrical service applications.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads with reliable current capacity for residential and light commercial applications.
  • 4 Terminal Ringless Design: Simplifies installation and maintenance with lay-in terminal configuration eliminating ring terminal requirements.
  • Horn Bypass Provision: Enables temporary power continuity during meter maintenance or replacement procedures.
  • Triplex Ground System: Provides enhanced electrical safety and code compliance with dedicated equipment grounding.
  • Type 3R Enclosure Rating: Weather-resistant construction suitable for outdoor installations with protection against rain and ice formation.
  • G90 Galvanized Steel Construction: Superior corrosion resistance with powder coat finish ensures long-term performance in harsh environmental conditions.
  • Overhead/Underground Compatible: Flexible cable entry accommodates various service entrance configurations and installation requirements.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: Horn Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Triplex Ground
  • 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: 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: 14.563 IN
  • Product Length: 4.125 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 4.125L x 11W x14.563H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 11 IN

Professional Applications

  • Residential Service Entrance Metering
  • Small Commercial Electrical Services
  • Multi-Unit Residential Properties
  • Professional Office Buildings
  • Retail and Light Commercial Facilities
  • Utility Company Metering Requirements
  • Electrical Contractor Installations

Why Choose Milbank Quality?

Milbank meter sockets deliver proven reliability with UL Listed certification and Type 3R weather-resistant construction. The G90 galvanized steel with powder coat finish provides exceptional durability, while the professional 4 terminal ringless design ensures efficient installation and long-term service performance in demanding electrical applications.

Manufacturer Resources

Product Specs

Unspsc Number:
39121102
Equipment Ground:
Triplex Ground
Product Mounting:
Surface Mount
Frequency Rating:
60 Hertz
Terminal:
Lay in
Brand Name:
Milbank
Product Subgroup:
Electrical
Bypass Provision:
Horn Bypass
Product Type:
Ringless Meter Socket
Department:
Electrical
Insulation:
Glass Polyester
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Main Breaker Size:
No Main Breaker
Number Of Main Breakers:
0
Phase:
1 Phase
Standards:
UL Listed;Type 3R
Number Of Receptacles:
0
Voltage Rating:
600 Volts Alternating Current
Number Of Meter Positions:
1 Position
Cable Entry:
Overhead or Underground
Application:
Meter Socket
Product Group:
Metering & Service Entrance

Milbank U1770-YL-TG-KK-BLG – Frequently Asked Questions

1) Will this Milbank ringless meter socket work for a 200A residential service entrance?
Yes. The Milbank U177 series ringless meter socket is offered in a 200A version, MPN U1773-XL-TG-KK, rated 600 VAC, 60 Hz, single phase. It is a single meter position, 4 terminal (4 jaw) socket with horn bypass, which is the standard arrangement for a 120/240V single phase residential or light commercial service. A 125A version, U1770-YL-TG-KK-BLG, is also available if the service is smaller.
2) Does this meter socket include a main breaker or disconnect?
No. This is a meter socket only, with no main breaker and no receptacles. You will need a separate service disconnect or main breaker panel downstream. If the utility or the AHJ requires a disconnect at the meter, order a combination meter-main instead of this socket.
3) What size service conductors can I land in this Milbank socket?
Both the line and load terminals on the 200A version take 6 AWG through 350 kcmil, and they are lay-in style terminals, so you drop the conductor in rather than threading it through a hole. That range covers typical 200A copper and aluminum SE or URD cable.
4) Is this meter socket rated for outdoor mounting on an exterior wall?
Yes. It is UL Listed with a Type 3R enclosure, which is the rain and ice rated outdoor classification, and it is surface mount, so it fastens flat to the exterior wall or a meter pedestal backboard. The enclosure is G90 galvanized steel with a powder coat finish for corrosion resistance.
5) Ringless or ring type meter socket, which one does my utility want?
This Milbank unit is ringless: the cover slides over the socket and is secured by the utility seal, with no separate sealing ring around the meter. Ring type sockets use a locking ring to hold the meter. The two are not interchangeable and the choice is dictated by the serving utility, so pull their meter installation spec before ordering. Most utilities that accept ringless also want the lay-in terminals and bypass arrangement this socket uses.
6) Can this be used with an underground service lateral, or is it overhead only?
Either. The socket accepts overhead or underground cable entry. It ships with a small hub closing plate, so for an overhead drop you swap in the hub your utility specifies; for an underground lateral you bring conduit in the bottom and leave the closing plate in place.
7) What is horn bypass and do I need it on my meter socket?
Horn bypass gives the utility a way to keep power flowing to the load while the meter is pulled, so service is not interrupted during a meter change or test. Many utilities require bypass on 200A residential and light commercial sockets. If your utility spec sheet calls for a non-bypass or a lever bypass socket instead, this horn bypass unit is not the one to order.
8) How much wall space does the Milbank U177 meter socket take up?
The enclosure measures 4.125 x 11 x 14.563 inches, listed as 4.125 length, 11 width, 14.563 height. Allow working clearance in front per code and check your utility's required meter center height before setting the mounting holes.
9) Does this socket have a place to land the neutral and ground for a triplex service?
Yes, it is built with a triplex ground, giving you a dedicated equipment grounding provision alongside the neutral in the same enclosure. Terminal insulation is glass polyester.
10) Can I use this single position socket for a duplex or two-unit building?
No. This is a one meter position socket, so it serves a single metered unit. A two-family or small multi-unit building that needs separate billing requires a multi-position socket or a meter stack, not this unit.
11) Will a 4 jaw socket work if my meter is a 5 jaw or network meter?
No. This socket is 4 terminal, which suits a standard 120/240V single phase self-contained meter. A 5 jaw socket is used where the utility meters a 120/208V network service, and a 5 jaw meter will not seat in a 4 jaw socket. Confirm the jaw count on the utility's meter before ordering.
How fast can I get the Milbank U1770-YL-TG-KK-BLG 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 U1770-YL-TG-KK-BLG come with a warranty?
Absolutely. The Milbank U1770-YL-TG-KK-BLG 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 U1770-YL-TG-KK-BLG?
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 U1770-YL-TG-KK-BLG from ZenSupply?
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