Milbank 200A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$612.65
Milbank U4550-RL-5T9 5 Terminal Ringless Small Hub Open Lever Bypass 5th Terminal 9 o'clock Position

Milbank 200A 1-Phase Ringless Meter Socket with Lever Bypass and 5th Terminal

(No reviews yet) Write a Review

Model: U4550-RL-5T9

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

$612.65
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 Lever Bypass and 5th Terminal

Professional Electrical Metering Solution with Integrated Bypass Capability

The Milbank 200A 1-Phase Ringless Meter Socket delivers reliable electrical metering with integrated lever bypass functionality and 5th terminal configuration. Constructed with G90 galvanized steel and powder coat finish, this UL Listed Type 3R enclosure provides durable performance for overhead cable entry applications with 600V AC rating and surface mount installation.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads for residential and light commercial applications with reliable current capacity.
  • Lever Bypass Provision: Enables safe meter maintenance and replacement without service interruption through integrated bypass mechanism.
  • 5 Terminal Configuration: Accommodates specialized wiring requirements with additional terminal positioned at 9 o'clock for enhanced connectivity options.
  • G90 Galvanized Steel Construction: Provides superior corrosion resistance and structural integrity with powder coat finish for extended service life.
  • UL Listed Type 3R Rating: Ensures compliance with safety standards and weather resistance for outdoor installations.
  • Ringless Design: Simplifies installation and maintenance with modern meter connection technology eliminating traditional meter rings.
  • 600V AC Rating: Supports standard electrical system voltages with 60 Hz frequency compatibility for versatile applications.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: Lever Bypass
  • Cable Entry: Overhead
  • Departent: Electrical
  • Equipment Ground: Bonded Ground Strap
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Small Hub Opening
  • 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: 5 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: HD5T
  • Product Height: 18.5 IN
  • Product Length: 4.844 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 4.844L x 10W x18.5H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 10 IN

Professional Applications

  • Residential Electrical Service Metering
  • Small Commercial Building Metering
  • Multi-Unit Property Electrical Distribution
  • Professional Office Building Services
  • Retail Establishment Power Metering
  • Light Industrial Facility Applications
  • Utility Service Connection Points

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed certification and Type 3R weather resistance rating. The G90 galvanized steel construction with powder coat finish ensures long-term durability, while the bonded ground strap provides enhanced electrical safety for professional installations.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
Lever Bypass
Cable Entry:
Overhead
Equipment Ground:
Bonded Ground Strap
Frequency Rating:
60 Hertz
Hub Closing Plate:
Small Hub Opening
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:
5 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
HD5T
Product Height:
18.5 IN
Product Length:
4.844 IN
Product Size:
4.844L x 10W x18.5H
Product Type:
Ringless Meter Socket
Standards:
UL Listed;Type 3R
Terminal:
Lay in
Unspsc Number:
39121102
Voltage Rating:
600 Volts Alternating Current
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount
Amps:
200
Product Width:
10 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Group:
Power Distribution

Milbank U4550-RL-5T9 – Frequently Asked Questions

1) Will a 200A service entrance cable fit the lugs on the Milbank U4550-RL-5T9 meter socket?
Both line and load terminals on the U4550-RL-5T9 accept 6 AWG through 350 kcmil, so typical 200A copper or aluminum service conductors (including 4/0 aluminum SER or 250 kcmil runs) land without adapters. They are lay-in type terminals, which means you drop the conductor in and torque rather than threading it through a closed barrel.
2) Can this Milbank ringless socket be used for underground service?
No. The U4550-RL-5T9 is built for overhead cable entry, with a small hub opening at the top for a service mast or weatherhead conduit. For an underground lateral you want a socket configured for bottom feed instead.
3) What does the 5th terminal at the 9 o'clock position do on a meter socket?
The fifth jaw gives the utility a neutral or current reference connection beyond the standard four jaws, and many utilities specify it for network or specific 1-phase metering arrangements. On the U4550-RL-5T9 it sits at the 9 o'clock position. Order a 5-terminal socket only if your utility's meter spec calls for one, since a 4-jaw meter will not use it.
4) Does this meter socket include a main breaker or disconnect?
No breaker and no receptacles. The U4550-RL-5T9 is a single-position meter socket only, so the service disconnect has to come from a separate panel or discoynnect downstream. If you need meter and main in one can, you want a meter main combination instead.
5) Can the Milbank U4550-RL-5T9 be mounted outdoors on an exterior wall?
Yes. It is UL Listed with a Type 3R enclosure rating, which covers outdoor wall mounting against rain and sleet, and the body is G90 galvanized steel with a powder coat finish for corrosion resistance. It surface mounts, so no wall cut-in is needed.
6) What is lever bypass on a meter socket and do I need it?
Lever bypass lets the meter be pulled and replaced without dropping power to the building, which is why many utilities require it on 200A residential and light commercial services. The U4550-RL-5T9 has the lever style built in. Check your utility's approved equipment list, since some allow horn bypass or no bypass at all on this size service.
7) How much wall space does this Milbank meter socket need?
The can measures 4.844 inches deep by 10 inches wide by 18.5 inches high, so plan roughly a 10 by 18-1/2 inch footprint on the wall plus clearance above for the mast or weatherhead and working space in front per code.
8) Is the U4550-RL-5T9 rated for a 240V residential service?
Yes. It carries a 600V AC, 60 Hz rating, which covers standard 120/240V single phase residential and light commercial services with margin to spare.
9) Does this socket come with a grounding provision, or do I have to add a bonding kit?
A bonded ground strap is included in the U4550-RL-5T9, so the enclosure is bonded for service equipment use without a separate bonding kit. Insulating components are glass polyester.
10) What is the difference between a ringless meter socket and a ring-type one?
A ringless socket uses a one-piece cover that slides over the meter and is sealed by the utility, instead of a separate locking ring clamping the meter to the socket. Utilities generally standardize on one or the other, so order to match what your utility accepts. The U4550-RL-5T9 is the ringless style.
11) What is the exact Milbank part number to order for a 200A ringless 5-terminal lever bypass socket?
Milbank U4550-RL-5T9, from the HD5T family: 200A, single phase, ringless, lever bypass, 5th terminal at 9 o'clock, small hub opening, overhead feed.
How fast can I get the Milbank U4550-RL-5T9 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 U4550-RL-5T9 come with a warranty?
Absolutely. The Milbank U4550-RL-5T9 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 U4550-RL-5T9?
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 U4550-RL-5T9 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.
!