Milbank U5740 Ringless Meter Socket 320A 1-Phase with Lever Bypass and Locking Connectors

Milbank U5740 Ringless Meter Socket 320A 1-Phase with Lever Bypass and Locking Connectors

Professional Single-Position Meter Socket with Advanced Bypass Capability

The Milbank U5740 Ringless Meter Socket delivers reliable 320 continuous ampere service in a robust 1-phase configuration. Featuring lever bypass provision for enhanced operational flexibility and single & double locking connectors for secure connections, this surface-mount meter socket combines professional-grade G90 galvanized steel construction with powder coat finish for long-lasting durability in Type 3R rated applications.

Professional Features & Benefits

• 320 Continuous Ampere Rating: Provides substantial power capacity for demanding residential and commercial electrical service applications.
• Lever Bypass Provision: Enables safe meter maintenance and replacement without interrupting electrical service to critical loads.
• Single & Double Locking Connectors: Ensures secure, reliable connections that resist loosening and maintain consistent electrical contact over time.
• G90 Galvanized Steel with Powder Coat: Delivers superior corrosion resistance and weather protection for extended service life in outdoor installations.
• Type 3R Rating: Certified for outdoor use with protection against rain, sleet, and ice formation for reliable all-weather operation.
• UL Listed: Meets rigorous safety and performance standards for professional electrical installations and code compliance.
• Glass Polyester Insulation: Provides excellent electrical isolation and thermal stability for safe, reliable operation across temperature ranges.

Technical Specifications

• Amperage Rating: 320 Continuous Ampere
• Application: Meter Socket
• Brand Name: Milbank
• Bypass Provision: Lever Bypass
• Departent: Electrical
• Equipment Ground: Ground Lug
• Frequency Rating: 60 Hertz
• Hub Closing Plate: Large Closing Plate
• Insulation: Glass Polyester
• Line Side Wire Range: 4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
• Load Side Wire Range: Two 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
• Phase: 1 Phase
• Product Family Code: 4T32
• Product Height: 31.69 IN
• Product Material: G90 Galvanized Steel with Powder Coat Finish
• Product Mounting: Surface Mount
• Product Type: Ringless Meter Socket
• Standard: UL Listed;Type 3R
• Terminal: Single Mechanical
• 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 Applications
• Commercial Building Electrical Service
• Multi-Unit Residential Properties
• Professional Office Buildings
• Retail and Light Commercial Facilities
• Industrial Service Distribution
• Utility Metering Infrastructure

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed construction and Type 3R weather protection, ensuring dependable performance in demanding electrical service applications. The robust G90 galvanized steel with powder coat finish provides long-term durability, while glass polyester insulation maintains electrical integrity across varying environmental conditions for professional-grade service life.