Milbank 320A Ringless Meter So...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,537.55
Milbank U4362-R-K3-K2 Ringless Meter Socket - 5 Terminal, Lever Bypass, K3/K2 Connectors, Utility Grade

Milbank 320A Ringless Meter Socket with Lever Bypass and K3/K2 Connectors - Single Phase Utility Grade

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Model: U4362-R-K3-K2

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

$1,537.55
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Milbank 320A Ringless Meter Socket with Lever Bypass and K3/K2 Connectors - Single Phase Utility Grade

Professional utility-grade metering solution with integrated bypass functionality

The Milbank 320A Ringless Meter Socket delivers reliable single-phase electrical metering with integrated lever bypass capability and K3/K2 connector compatibility. Constructed with G90 galvanized steel and powder coat finish in a Type 3R enclosure, this utility-grade meter socket provides 320 continuous ampere capacity with glass polyester insulation and ground lug equipment grounding for professional electrical installations.

Professional Features & Benefits

  • 320 Continuous Ampere Rating: Handles substantial electrical loads for commercial and large residential applications with reliable current capacity.
  • Lever Bypass Provision: Enables safe meter maintenance and replacement without service interruption through integrated bypass functionality.
  • K3/K2 Connector Compatibility: Accommodates specialized utility connections with flexible overhead or underground cable entry options.
  • Type 3R Enclosure Rating: Provides weather-resistant protection suitable for outdoor installations with G90 galvanized steel construction.
  • Glass Polyester Insulation: Ensures reliable electrical isolation and performance in demanding utility applications.
  • UL Listed Certification: Meets rigorous safety and performance standards for professional electrical installations.
  • Flexible Wire Range Capacity: Accommodates line side connections from 4 AWG to 600 kcmil and load side connections from 6 AWG to 350 kcmil.

Technical Specifications

  • Amperage Rating: 320 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: Lever Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Large Hub Opening
  • Insulation: Glass Polyester
  • Line Side Wire Range: 4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
  • Load Side Wire Range: 6 AWG - 350 kcmil
  • Main Breaker Size: No Main Breaker
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: 5T32
  • Product Height: 38.75 IN
  • Product Length: 6 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Unspsc Number: 39121102
  • Width: 17.75 IN

Professional Applications

  • Commercial Building Electrical Service
  • Large Residential Properties
  • Multi-Unit Housing Developments
  • Industrial Facility Metering
  • Utility Service Connections
  • Professional Office Buildings
  • Retail and Commercial Establishments

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed certification and Type 3R weather-resistant construction. The G90 galvanized steel with powder coat finish ensures long-term durability in demanding outdoor utility applications, while the glass polyester insulation provides dependable electrical performance for professional installations.

Manufacturer Resources

Product Specs

Amperage Rating:
320 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
Lever Bypass
Cable Entry:
Overhead or Underground
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Large Hub Opening
Insulation:
Glass Polyester
Line Side Wire Range:
4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
Load Side Wire Range:
6 AWG - 350 kcmil
Main Breaker Size:
No Main Breaker
Number Of Main Breakers:
0
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
5T32
Product Height:
38.75 IN
Product Length:
6 IN
Product Type:
Ringless Meter Socket
Standards:
UL Listed;Type 3R
Unspsc Number:
39121102
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
320
Product Width:
17.75 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Insulation Type:
Glass Polyester
Hub Style:
Large Hub Opening
Installation Category:
Surface Mount
Number of Phases:
1
Product Details:
Ringless Meter Socket
Frequency:
60 hertz
Product Group:
Power Distribution

Milbank U4362-R-K3-K2 – Frequently Asked Questions

1) Does the Milbank U4362-R-K3-K2 meter socket include a main breaker or disconnect?
No. The U4362-R-K3-K2 is a meter socket only, with no main breaker (main breaker count is 0) and no receptacles. It is a single meter position, single phase, ringless socket rated 320 continuous amps. If the service needs overcurrent protection at the meter, you need a separate main breaker enclosure or a meter-main combination unit downstream.
2) Can this Milbank ringless socket be used for an underground service, or is it overhead only?
Either. Cable entry is rated overhead or underground, and the enclosure comes with a large hub opening with a closing plate at the top, so you can fit a service entrance hub for an overhead drop or leave it closed and bring the lateral up from below.
3) What is the difference between the standard U4362-R-K3-K2 and the BLG and AEPU versions?
Three build options. The base U4362-R-K3-K2 is the standard ringless socket. The U4362-R-K3-K2-BLG adds a 7/8 inch barrel lock provision so the utility can seal the cover with a barrel lock. The U4362-R-K3-K2-BLG-AEPU is that same barrel lock version built to AEP utility approval. Which one you order is dictated by your serving utility's meter spec, not by preference.
4) Will a ringless socket like this work if my utility requires a ring type meter socket?
No. Ringless and ring type covers are not interchangeable. The U4362-R-K3-K2 is a ringless design, where the cover itself secures and seals the meter rather than a locking ring clamping around the meter rim. Utilities specify one or the other in their service handbook, so if your power company calls for ring type you need a different socket.
5) What does the lever bypass on this meter socket actually do for the utility?
The lever bypass lets a meter tech shunt current around the meter socket jaws so the meter can be pulled and changed without dropping power to the customer and without working on energized jaws. It is a utility grade feature, and many power companies require a bypass on 320 amp class sockets before they will set a meter. Bypass provision on this unit is lever type, not horn or no-bypass.
6) Is this Milbank socket rated for outdoor mounting on an exterior wall?
Yes. The enclosure is UL Listed and carries a Type 3R rating, which is rain and sleet resistant for outdoor use, and it is built from G90 galvanized steel with a powder coat finish. It surface mounts, so it fastens flat to the wall or a meter pedestal backing rather than recessing into the wall.
7) How much wall space do I need for the Milbank 320A ringless meter socket?
Plan for a footprint of 38.75 inches in height by 17.75 inches wide, with a 6 inch depth dimension. That is a tall enclosure, so check headroom against the utility's required meter center height and leave working clearance in front per the code requirements for your jurisdiction.
8) What are K3 and K2 connectors on a Milbank meter socket?
K3 and K2 are Milbank's connector designations for the line and load lug configuration on this socket, which is why the wire ranges run 4 AWG to 600 kcmil on the line side and 6 AWG to 350 kcmil on the load side. Utilities that spec a K connector arrangement call it out by that code, so matching the K3/K2 suffix on the part number is how you confirm you are getting the lug setup they approved.
9) What UNSPSC code should I use to procure this Milbank meter socket?
The UNSPSC classification is 39121102, and the Milbank product family code is 5T32. Those two, along with the MPN U4362-R-K3-K2, are what most institutional and utility purchasing systems want on the requisition line.
How fast can I get the Milbank U4362-R-K3-K2 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 U4362-R-K3-K2 come with a warranty?
Absolutely. The Milbank U4362-R-K3-K2 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 U4362-R-K3-K2?
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 U4362-R-K3-K2 from ZenSupply?
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