Milbank 320A Ringless Meter So...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$585.33
$516.66

Milbank 320A Ringless Meter Socket with Lever Bypass 1-Phase 600V Surface Mount

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Model: U4741-X

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

$585.33
$516.66
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Milbank 320A Ringless Meter Socket with Lever Bypass 1-Phase 600V Surface Mount

Professional electrical metering solution with integrated bypass capability

The Milbank 320A Ringless Meter Socket delivers reliable electrical metering with integrated lever bypass functionality for professional installations. This 1-phase, 600V unit features a robust G90 galvanized steel construction with powder coat finish and Type 3R rating for versatile indoor and outdoor applications. The 4-terminal design with 3/8 inch stud terminals accommodates up to 250kcmil conductors, while the large closing plate and glass polyester insulation ensure secure, long-lasting performance.

Professional Features & Benefits

  • 320 Continuous Ampere Rating: Handles substantial electrical loads for commercial and residential applications with reliable current capacity.
  • Lever Bypass Provision: Enables safe meter maintenance and replacement without interrupting power service to the facility.
  • Type 3R Enclosure Rating: Weather-resistant construction suitable for both indoor and outdoor installations with protection against rain and sleet.
  • G90 Galvanized Steel Construction: Durable material with powder coat finish provides superior corrosion resistance and long-term reliability.
  • 4-Terminal Ringless Design: Accommodates up to 250kcmil conductors with 3/8 inch stud terminals for secure electrical connections.
  • UL Listed Certification: Meets rigorous safety standards ensuring code compliance and professional installation confidence.
  • Overhead or Underground Cable Entry: Versatile connection options accommodate various installation requirements and utility configurations.

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 Closing Plate
  • Insulation: Glass Polyester
  • 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: 4T32
  • Product Height: 28.75 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 x28.75H
  • 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 Service Entrance Metering
  • Commercial Building Electrical Systems
  • Multi-Unit Property Installations
  • Industrial Facility Power Distribution
  • Utility Company Metering Requirements
  • Electrical Contractor Projects
  • Building Renovation and Upgrade Projects

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification and Type 3R weather-resistant construction. The robust G90 galvanized steel with powder coat finish ensures long-term durability, while the professional 4-terminal design and lever bypass functionality provide the performance and serviceability that electrical professionals demand for critical metering applications.

Manufacturer Resources

Product Specs

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 Closing Plate
Insulation:
Glass Polyester
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:
4T32
Product Height:
28.75 IN
Product Length:
4.844 IN
Product Size:
4.844L x 15W x28.75H
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:
320
Product Width:
15 IN
Department:
Electrical

Milbank U4741-X – Frequently Asked Questions

How fast can I get the Milbank U4741-X 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 U4741-X come with a warranty?
Absolutely. The Milbank U4741-X 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 U4741-X?
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 U4741-X from ZenSupply?
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