Milbank 200A/100A Dual Positio...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$506.67

Milbank 200A/100A Dual Position Ringless Meter Socket with Underground Entry

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Model: U1780-O

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

$506.67
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Milbank 200A/100A Dual Position Ringless Meter Socket with Underground Entry

Professional dual-position metering solution for underground service applications

The Milbank dual position ringless meter socket delivers reliable electrical metering for residential and commercial applications requiring 200A and 100A continuous amperage capacity. Featuring G90 galvanized steel construction with powder coat finish and Type 3R enclosure rating, this 1-phase 300V AC meter socket provides durable performance for underground cable entry installations with glass polyester insulation and triplex grounding.

Professional Features & Benefits

  • 200A and 100A Continuous Amperage Rating: Supports dual metering applications with flexible capacity allocation for main and sub-metered loads
  • 4 Terminal Ringless Design: Simplifies installation with lay-in terminals eliminating the need for ring-type lugs and reducing connection time
  • G90 Galvanized Steel with Powder Coat Finish: Provides superior corrosion resistance and long-term durability in outdoor environments
  • Type 3R Enclosure Rating: Ensures reliable protection against rain, sleet, and ice formation for outdoor installations
  • Underground Cable Entry: Designed specifically for underground service applications with appropriate cable management
  • UL Listed Certification: Meets rigorous safety and performance standards for professional electrical installations
  • Glass Polyester Insulation: Delivers excellent electrical insulation properties and thermal stability

Technical Specifications

  • Amperage Rating: 200 and 100 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Underground
  • Departent: Electrical
  • Equipment Ground: Triplex Ground
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Plain Top
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 AWG - 350 kcmil
  • Load Side Wire Range: Upper 6 AWG - 350 kcmil, Lower 14 - 2/0 AWG
  • Main Breaker Size: No Main Breaker
  • Number Of Jaws: 4 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 2 Position Vertical Design
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: GVGS
  • Product Height: 26 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 x26H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: 300 Volts Alternating Current
  • Width: 11 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

  • Residential Duplex and Multi-Unit Properties
  • Commercial Buildings with Sub-Metering Requirements
  • Mixed-Use Developments
  • Apartment Complexes and Condominiums
  • Small Commercial and Retail Establishments
  • Professional Office Buildings
  • Underground Service Installations

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification and Type 3R enclosure protection, ensuring dependable performance in demanding outdoor environments. The G90 galvanized steel construction with powder coat finish provides long-term durability and corrosion resistance for professional electrical installations.

Manufacturer Resources

Product Specs

Amperage Rating:
200 and 100 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Underground
Departent:
Electrical
Equipment Ground:
Triplex Ground
Frequency Rating:
60 Hertz
Hub Closing Plate:
Plain Top
Insulation:
Glass Polyester
Line Side Wire Range:
6 AWG - 350 kcmil
Load Side Wire Range:
Upper 6 AWG - 350 kcmil, Lower 14 - 2/0 AWG
Main Breaker Size:
No Main Breaker
Number Of Jaws:
4 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
2 Position Vertical Design
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
GVGS
Product Height:
26 IN
Product Length:
4.125 IN
Product Size:
4.125L x 11W x26H
Product Type:
Ringless Meter Socket
Standard:
UL Listed;Type 3R
Terminal:
Lay in
Unspsc Number:
39121102
Voltage Rating:
300 Volts Alternating Current
Width:
11 IN
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount

Milbank U1780-O – Frequently Asked Questions

How fast can I get the Milbank U1780-O 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 U1780-O come with a warranty?
Absolutely. The Milbank U1780-O 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 U1780-O?
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 U1780-O 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.