Milbank 13 Terminal Ring Type ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,436.00

Milbank 13 Terminal Ring Type Meter Socket 20A 3 Phase 600V with 7/8" Barrel Lock Provision

(No reviews yet) Write a Review

Model: UC4660-O-21-BLG

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

$1,436.00
Adding to cart… The item has been added
Free Shipping on orders over $99
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

Milbank 13 Terminal Ring Type Meter Socket 20A 3 Phase 600V with 7/8" Barrel Lock Provision

Professional metering solution with secure barrel lock provision

The Milbank 13 Terminal Ring Type Meter Socket delivers reliable 3 phase metering performance with 20 continuous ampere rating and 600V AC capacity. Constructed with G90 galvanized steel and powder coat finish for durability, this UL Listed Type 3R enclosure features underground cable entry and glass polyester insulation for professional installations requiring secure metering access.

Professional Features & Benefits

  • 20 Continuous Ampere Rating: Provides reliable current handling capacity for consistent metering performance in 3 phase applications.
  • 600V AC Voltage Rating: Supports high voltage applications with professional-grade electrical safety and performance standards.
  • 13 Terminal Configuration: Offers comprehensive connection points for complete 3 phase metering with proper grounding provisions.
  • 7/8" Barrel Lock Provision: Includes knockout and angle bracket for secure utility access control and tamper resistance.
  • G90 Galvanized Steel Construction: Delivers long-term corrosion resistance with powder coat finish for enhanced durability in outdoor environments.
  • UL Listed Type 3R Rating: Meets professional safety standards for outdoor use with protection against weather conditions.
  • Underground Cable Entry: Designed for underground service applications with appropriate cable management and sealing.

Technical Specifications

  • Amperage Rating: 20 Continuous Ampere
  • Application: Meter Socket
  • Barrel Lock Provision: 7/8 Inch Knockout and Angle Bracket For Barrel Lock Provision
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Underground
  • Departent: Electrical
  • Equipment Ground: Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Plain Top
  • Insulation: Glass Polyester
  • Line Side Wire Range: 12 - 10 AWG
  • Main Breaker Size: No Breaker Provision
  • Number Of Jaws: 13 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 3 Phase
  • Product Family Code: CT20
  • Product Height: 20 IN
  • Product Length: 4.125 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 4.125L x 12W x20H
  • Product Type: Ring Type Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Single Mechanical
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 12 IN

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Commercial Building Metering
  • Industrial Facility Power Monitoring
  • Multi-Unit Residential Properties
  • Underground Service Installations
  • Municipal and Utility Applications
  • Professional Office Buildings
  • Retail and Commercial Establishments

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed Type 3R certification and robust G90 galvanized steel construction with powder coat finish. The professional-grade glass polyester insulation and comprehensive grounding provisions ensure long-term performance in demanding metering applications.

Manufacturer Resources

Product Specs

Amperage Rating:
20 Continuous Ampere
Application:
Meter Socket
Barrel Lock Provision:
7/8 Inch Knockout and Angle Bracket For Barrel Lock Provision
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Underground
Departent:
Electrical
Equipment Ground:
Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Plain Top
Insulation:
Glass Polyester
Line Side Wire Range:
12 - 10 AWG
Main Breaker Size:
No Breaker Provision
Number Of Jaws:
13 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
3 Phase
Product Family Code:
CT20
Product Height:
20 IN
Product Length:
4.125 IN
Product Size:
4.125L x 12W x20H
Product Type:
Ring Type Meter Socket
Standard:
UL Listed;Type 3R
Terminal:
Single Mechanical
Unspsc Number:
39121102
Voltage Rating:
600 Volts Alternating Current
Width:
12 IN
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount

Milbank UC4660-O-21-BLG – Frequently Asked Questions

How fast can I get the Milbank UC4660-O-21-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 UC4660-O-21-BLG come with a warranty?
Absolutely. The Milbank UC4660-O-21-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 UC4660-O-21-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 UC4660-O-21-BLG 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.