Milbank Single Position Meter ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$543.46
Milbank Single Position Sockets 200 Amps, 4 Terminals, Flush-Mount Ring-Type

Milbank Single Position Meter Socket 200A 4-Terminal Flush-Mount Ring-Type 1-Phase 600V

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Model: UF4969-KO

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

$543.46
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Milbank Single Position Meter Socket 200A 4-Terminal Flush-Mount Ring-Type 1-Phase 600V

Professional single-position metering solution for residential and commercial applications

The Milbank single position meter socket delivers reliable 200 continuous ampere service with 4-terminal configuration for 1-phase electrical systems. This flush-mount ring-type meter socket features UL Listed construction with Type 3R enclosure rating for outdoor installations, glass polyester insulation, and ground lug equipment grounding. Designed for 600V AC operation at 60 Hz with flexible wire range accommodation from 6 AWG to 350 kcmil on both line and load sides.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Provides robust capacity for residential and light commercial electrical service requirements
  • 4-Terminal Configuration: Enables proper single-phase metering connections with dedicated line and load terminals
  • UL Listed Type 3R Enclosure: Ensures code compliance and weather resistance for outdoor installations
  • Glass Polyester Insulation: Delivers superior electrical isolation and long-term reliability in demanding environments
  • Flexible Wire Range (6 AWG - 350 kcmil): Accommodates various conductor sizes for versatile installation requirements
  • Ground Lug Equipment Grounding: Provides secure grounding connection for enhanced electrical safety
  • 600V AC Rating: Supports standard voltage applications with 60 Hz frequency compatibility

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • 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
  • Standard: UL Listed;Type 3R
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current

Professional Applications

  • Residential electrical service metering
  • Small commercial facility power monitoring
  • Multi-unit residential properties
  • Professional office buildings
  • Retail establishments
  • Light industrial facilities
  • Utility company metering installations

Why Choose Milbank Quality?

Milbank meter sockets provide dependable electrical metering solutions with UL Listed certification and Type 3R weather-resistant construction. The glass polyester insulation and robust 4-terminal design ensure long-term performance in demanding outdoor environments, backed by proven engineering and manufacturing excellence.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
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
Standards:
UL Listed;Type 3R
Unspsc Number:
39121102
Voltage Rating:
600 Volts Alternating Current
Amps:
200
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Insulation Type:
Glass Polyester
Number of Phases:
1
Frequency:
60 hertz
Number of Terminations:
4
Product Type:
Meter Socket
Product Group:
Power Distribution

Milbank UF4969-KO – Frequently Asked Questions

1) Will a Milbank UF4 200A meter socket work if my utility requires a ringless socket?
No. The Milbank UF4 series is a ring-type socket, so it needs a sealing ring and will not satisfy a utility that specs ringless. For a ringless single-phase socket, the ABB TMPR MeterMod III ringless socket is the alternative we carry, though it is a 5-terminal unit rather than 4-terminal. Always order to the serving utility's approved socket list, because they own the meter.
2) Is a 4-terminal meter socket right for 120/240V single-phase residential service?
Yes, that is the normal application. The UF4 socket is a 4-jaw, single-phase, single-position unit rated 200 continuous amperes at up to 600V AC, 60 Hz, which covers standard 120/240V residential and light commercial service. If your utility meter is a 5-jaw form (common on 120/208 network or three-phase service), you need a 5-terminal socket instead.
3) What conductor sizes can I land in the Milbank UF4 meter socket?
Both line and load terminals take 6 AWG through 350 kcmil, so 4/0 aluminum or 2/0 copper service entrance conductors for a 200A service land without adapters. Equipment grounding is by ground lug.
4) Does the Milbank UF4 socket include a main breaker or disconnect?
No. It is a meter socket only, with no main breaker and no bypass provision. You need a separate service disconnect or main breaker panel downstream. If your jurisdiction requires an outdoor emergency disconnect at the meter, plan for a meter-main combination or a separate exterior disconnect instead.
5) Can a Milbank UF4 meter socket be mounted outdoors?
Yes. The enclosure is UL Listed and Type 3R rated, which is the rain-tight rating used for outdoor service equipment. Internal insulation is glass polyester. Note that these are flush-mount units, built to recess into the wall rather than surface mount, so the opening has to be framed for the box.
6) If the utility requires a ringless socket instead of a ring-type, what should I order?
The Milbank UF4 single position socket is a flush-mount ring-type design, so it will not satisfy a utility that specifies ringless. For a ringless single-phase socket, the ABB TMPR MeterMod III is a ringless meter socket in the MeterMod III series. Confirm with the serving utility which cover style they accept before ordering, since the ring versus ringless requirement is set by the utility, not by the installation.
7) My meter base needs 5 jaws, not 4 - is the Milbank UF4 still usable?
No. The Milbank UF4 socket is built with a 4-terminal jaw configuration for 1-phase service, so a meter requiring a fifth jaw will not seat correctly. For a 5-terminal single-phase socket, the ABB TMPR MeterMod III is a 5T single-phase unit. Jaw count is driven by the utility's meter, so verify the meter form before choosing.
8) What enclosure sizes does the Milbank UF4 4-terminal socket come in?
Four sizes are offered, all with knockouts: UF4015-KO at 5.125 x 8 x 15.5, UF4517-KO at 5.125 x 11 x 15.5, UF4518-KO at 5 x 14 x 16.25, and UF4969-KO at 7.5 x 14 x 16.25 inches. Pick by the wall cavity depth you have and the room needed to make up 350 kcmil conductors; the deeper 7.5 inch UF4969-KO gives the most gutter space.
9) Can I use this Milbank socket for a meter pedestal or multi-tenant metering stack?
No. The UF4 is a single-position socket with one meter socket and no receptacles, so it serves one tenant. For a multi-unit building you need either one socket per service or a multi-position meter stack.
10) Is a lever bypass available on the Milbank UF4 socket for hot meter changes?
No bypass is provided on these units. If your utility requires a horn or lever bypass so the meter can be pulled without dropping the load, specify a bypass-equipped socket instead of the UF4.
11) Will a 200A Milbank meter socket work on a 480V three-phase service?
Not as a three-phase socket. It is voltage rated to 600V AC, but the jaw configuration is 4-terminal single-phase, so it cannot meter a three-phase load. A 480V three-phase service needs a 7-jaw socket or a CT cabinet arrangement per the utility.
12) Is the ABB TMPR MeterMod III a direct replacement for a Milbank UF4 socket?
It is not a drop-in equivalent. The Milbank UF4 is a 4-terminal, ring-type, flush-mount single position socket rated 200 continuous amperes at 600V AC, 1-phase. The ABB TMPR MeterMod III is a ringless 5-terminal single-phase socket, so it differs in both jaw count and cover style. Treat it as an alternative for a 5T ringless application rather than a substitute for a 4T ring-type opening.
13) I need a socket with a main breaker or bypass - does the Milbank UF4 cover that?
No. The Milbank UF4 socket is supplied with no bypass provision and no main breaker, and carries zero receptacles, so it is a plain metering socket only. Overcurrent protection has to be provided downstream in a separate panel or disconnect. If the job calls for an integrated breaker or a lever bypass, specify a combination meter-main or bypass socket instead; the ABB TMPR MeterMod III is also a straight socket, in a ringless 5T single-phase configuration.
How fast can I get the Milbank UF4969-KO 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 UF4969-KO come with a warranty?
Absolutely. The Milbank UF4969-KO 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 UF4969-KO?
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 UF4969-KO from ZenSupply?
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