Milbank 320A Ringless Meter Socket with Lever Bypass - Large Hub Opening, Aluminum Powder Coat, Surface Mount

Milbank 320A Ringless Meter Socket with Lever Bypass

Professional Single-Position Meter Socket with Large Hub Opening

The Milbank 320A Ringless Meter Socket delivers reliable electrical metering with professional-grade construction featuring aluminum housing with powder coat finish. This single-position meter socket provides 320 continuous ampere capacity with lever bypass provision for safe meter maintenance. The large hub opening design accommodates both overhead and underground cable entry with flexible wire range compatibility from 4 AWG to 600 kcmil line side connections.

Professional Features & Benefits

• 320 Continuous Ampere Rating: Handles high-capacity electrical loads for commercial and large residential applications with reliable performance.
• Lever Bypass Provision: Enables safe meter removal and maintenance without interrupting power service to critical loads.
• Large Hub Opening Design: Accommodates versatile cable entry methods for both overhead and underground installations with enhanced flexibility.
• Aluminum Powder Coat Construction: Provides superior corrosion resistance and durability for long-term outdoor performance in harsh environments.
• UL Listed Type 3R Rating: Meets stringent safety standards for outdoor installations with protection against rain and ice formation.
• Glass Polyester Insulation: Delivers excellent electrical isolation and thermal performance for safe, reliable operation.
• Single Mechanical Terminal Design: Ensures secure connections with simplified installation and maintenance procedures.

Technical Specifications

• Amperage Rating: 320 Continuous Ampere
• Application: Meter Socket
• Barrel Lock Provision: 7/8 Inch Knockout and Angle Bracket For Barrel Lock Provision
• Brand Name: Milbank
• Bypass Provision: Lever Bypass
• Cable Entry: Overhead or Underground
• Departent: Electrical
• Frequency Rating: 60 Hertz
• Hub Closing Plate: Large Hub Opening
• Insulation: Glass Polyester
• Line Side Wire Range: 4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
• Load Side Wire Range: 6 AWG - 350 kcmil
• Main Breaker Size: No Main Breaker
• Number Of Main Breakers: 0
• Number Of Meter Positions: 1 Position
• Number Of Receptacles: 0
• Product Height: 38.75 IN
• Product Length: 6 IN
• Product Material: Aluminum with Powder Coat Finish
• Product Mounting: Surface Mount
• Product Size: 6L x 17.75W x38.75H
• Product Type: Ringless Meter Socket
• Standard: UL Listed;Type 3R
• Terminal: Single Mechanical
• Unspsc Number: 39121102
• Voltage Rating: 600 Volts Alternating Current
• Width: 17.75 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 Electrical Service
• Large Residential Properties
• Multi-Unit Housing Developments
• Industrial Facility Metering
• Retail and Office Buildings
• Municipal and Government Facilities
• Educational Institution Power Distribution

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed Type 3R certification ensuring safe outdoor performance. The aluminum powder coat construction provides long-term durability while the glass polyester insulation system ensures dependable electrical isolation. Professional-grade components and single mechanical terminal design deliver the performance and safety standards required for critical electrical metering applications.