Milbank 320A Ring-Type Meter Socket with Main Breaker and 30-Circuit Load Center 120/240V Single Phase

Milbank 320A Ring-Type Meter Socket with Main Breaker and 30-Circuit Load Center 120/240V Single Phase

Professional Meter Socket with Integrated Main Breaker and Load Center

The Milbank 320A Ring-Type Meter Socket combines metering, main breaker protection, and load center distribution in a single professional unit. Featuring 4-terminal ring-type construction with 320 continuous ampere rating and 120/240V single phase operation, this UL Listed Type 3R unit delivers reliable service entrance protection with integrated 30-branch circuit capacity. Built with G90 galvanized steel and powder coat finish for durability in surface mount applications.

Professional Features & Benefits

• 320 Continuous Ampere Rating: Provides robust capacity for residential and light commercial electrical service entrance applications.
• 4-Terminal Ring-Type Design: Ensures secure utility connections with proven ring-type jaw configuration for reliable power transfer.
• Integrated Main Breaker: Features one 400 ampere main breaker providing overcurrent protection and service disconnect capability.
• 30-Branch Circuit Capacity: Accommodates comprehensive load distribution with 30 branch circuit positions for complete electrical panel functionality.
• Type 3R Enclosure Rating: Weather-resistant construction suitable for outdoor installations with protection against rain and ice formation.
• G90 Galvanized Steel Construction: Durable material with powder coat finish provides long-term corrosion resistance and professional appearance.
• UL Listed Certification: Meets rigorous safety standards ensuring code compliance and reliable performance in electrical service applications.

Technical Specifications

• Amperage Rating: 320 Continuous Ampere
• Application: Meter Socket With Main And Load Center
• Brand Name: Milbank
• Cable Entry: Underground
• Departent: Electrical
• Equipment Ground: Ground Bar
• Frequency Rating: 60 Hertz
• Hub Closing Plate: Plain Top
• Insulation: Glass Polyester
• Line Side Wire Range: 6 AWG - 350 kcmil
• Main Breaker Size: One 400 Ampere Main Breaker
• Number Branch Circuits: 30
• Number Of Jaws: 4 Terminal
• Number Of Main Breakers: 1
• Number Of Meter Positions: 1 Position
• Number Of Receptacles: 0
• Phase: 1 Phase
• Product Family Code: HPWR
• Product Height: 47 IN
• Product Length: 6 IN
• Product Material: G90 Galvanized Steel with Powder Coat Finish
• Product Mounting: Surface Mount
• Product Size: 6L x 34.88W x47H
• Product Type: Ring Type Meter Socket
• Standard: UL Listed;Type 3R
• Terminal: Single Mechanical
• Unspsc Number: 39121102
• Voltage Rating: Up to 240 Volts Alternating Current
• Width: 34.88 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
• Small Commercial Buildings
• Multi-Unit Properties
• Professional Offices
• Retail Establishments
• Light Industrial Facilities

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification and Type 3R weather-resistant construction. The G90 galvanized steel with powder coat finish ensures long-term durability, while the comprehensive 30-branch circuit capacity and integrated main breaker provide complete electrical service entrance solutions for professional installations.