Milbank 200A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$374.67

Milbank 200A 1-Phase Ringless Meter Socket with Underground Side Wireway Entry

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Model: U5777-O

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

$374.67
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Milbank 200A 1-Phase Ringless Meter Socket with Underground Side Wireway Entry

Professional electrical metering solution with durable galvanized steel construction

The Milbank 200A 1-Phase Ringless Meter Socket delivers reliable electrical metering for residential and commercial applications. Featuring a robust G90 galvanized steel construction with powder coat finish and Type 3R weatherproof rating, this surface-mount meter socket provides 200 continuous ampere capacity at 600V AC with underground cable entry through side wireway configuration. The 4-terminal design with plain top configuration and glass polyester insulation ensures dependable performance in outdoor installations.

Professional Features & Benefits

  • 200 Continuous Ampere Rating: Handles substantial electrical loads for residential and light commercial applications with reliable capacity management.
  • G90 Galvanized Steel with Powder Coat: Provides superior corrosion resistance and long-lasting durability in outdoor environments.
  • Type 3R Weatherproof Rating: Ensures reliable operation in rain, sleet, and snow conditions with proper outdoor protection.
  • Underground Side Wireway Entry: Accommodates underground cable installations with convenient side access for professional wiring.
  • 4-Terminal Ringless Design: Simplifies meter installation and removal without requiring jaw manipulation for enhanced service efficiency.
  • UL Listed Certification: Meets rigorous safety standards for electrical equipment ensuring code compliance and professional installation confidence.
  • Glass Polyester Insulation: Provides excellent electrical isolation and thermal stability for consistent performance across temperature ranges.

Technical Specifications

  • Amperage Rating: 200 Continuous Ampere
  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Underground with Side Wireway
  • Departent: Electrical
  • Equipment Ground: 2 Barrel Ground Lug
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Plain Top
  • Insulation: Glass Polyester
  • 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
  • Product Height: 30 IN
  • Product Length: 4.844 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Size: 4.844L x 15W x30H
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: 3/8 Inch Stud
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 15 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 electrical service installations requiring 200A capacity
  • Small commercial buildings and retail establishments
  • Multi-unit residential properties and condominiums
  • Professional offices and service buildings
  • Light industrial facilities with moderate power requirements
  • Underground utility service connections
  • Outdoor electrical metering installations

Why Choose Milbank Quality?

Milbank meter sockets deliver proven reliability with UL Listed certification and Type 3R weatherproof protection. The G90 galvanized steel construction with powder coat finish ensures long-term durability in demanding outdoor environments, while the professional 4-terminal ringless design simplifies installation and maintenance for electrical contractors and utility professionals.

Manufacturer Resources

Product Specs

Amperage Rating:
200 Continuous Ampere
Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Underground with Side Wireway
Departent:
Electrical
Equipment Ground:
2 Barrel Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Plain Top
Insulation:
Glass Polyester
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
Product Height:
30 IN
Product Length:
4.844 IN
Product Size:
4.844L x 15W x30H
Product Type:
Ringless Meter Socket
Standard:
UL Listed;Type 3R
Terminal:
3/8 Inch Stud
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:
15 IN
Department:
Electrical

Milbank U5777-O – Frequently Asked Questions

How fast can I get the Milbank U5777-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 U5777-O come with a warranty?
Absolutely. The Milbank U5777-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 U5777-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 U5777-O from ZenSupply?
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