Milbank Ringless Meter Socket with 400A Main Breaker and Lever Bypass - 320A Continuous, 600V Surface Mount

Milbank Ringless Meter Socket with 400A Main Breaker and Lever Bypass

Professional electrical metering solution with integrated main breaker protection

The Milbank Ringless Meter Socket delivers reliable electrical metering and main breaker protection with 320A continuous amperage rating and 600V AC capacity. Featuring G90 galvanized steel construction with powder coat finish and Type 3R enclosure rating, this surface mount unit provides durable performance for professional electrical installations. The integrated 400A main breaker and lever bypass provision offer enhanced operational flexibility and safety.

Professional Features & Benefits

• 320A Continuous Rating: Provides reliable power handling capacity for demanding electrical applications with professional-grade amperage performance.
• 400A Main Breaker: Integrated main breaker protection ensures safe electrical operation and convenient circuit protection in a single unit.
• Lever Bypass Provision: Enables safe maintenance and service operations while maintaining system flexibility and operational continuity.
• Type 3R Enclosure: Weather-resistant construction protects internal components from outdoor environmental conditions and moisture.
• G90 Galvanized Steel: Durable construction with powder coat finish provides long-lasting corrosion resistance and professional appearance.
• UL Listed: Meets rigorous safety and performance standards ensuring reliable operation and code compliance.
• Single Position Design: Streamlined metering solution optimized for single meter installations with efficient space utilization.

Technical Specifications

• Amperage Rating: 320 Continuous Ampere
• Application: Meter Socket With Main
• Barrel Lock Provision: 9/16 Inch Knockout and Angle Bracket for Barrel Lock Provision
• Brand Name: Milbank
• Bypass Provision: Lever Bypass
• Departent: Electrical
• Frequency Rating: 60 Hertz
• Insulation: Glass Polyester
• Line Side Wire Range: Two 3/0 AWG - 500 kcmil
• Load Side Wire Range: 4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
• Main Breaker Size: One 400 Ampere Main Breaker
• Number Of Main Breakers: 1
• Number Of Meter Positions: 1 Position
• Number Of Receptacles: 0
• Product Family Code: COLBD
• 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

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
• Industrial Facility Power Distribution
• Multi-Unit Residential Properties
• Retail and Office Buildings
• Municipal and Government Facilities
• Educational Institution Power Systems
• Healthcare Facility Electrical Infrastructure

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 and professional performance in demanding electrical applications, backed by comprehensive safety standards and quality engineering.