Milbank 400A 3-Phase Ringless Meter Socket with Current Transformer Rack and Test Switch Provision

Milbank 400A 3-Phase Ringless Meter Socket with Current Transformer Rack and Test Switch Provision

Professional metering solution with integrated current transformer rack and test switch provision

The Milbank 400A 3-Phase Ringless Meter Socket delivers reliable electrical metering for commercial and industrial applications. This professional-grade meter socket features a 400 continuous ampere rating with 3-phase configuration, constructed from G90 galvanized steel with powder coat finish for durability. The unit includes an integrated current transformer rack and test switch provision for enhanced monitoring capabilities, housed in a Type 3R enclosure suitable for overhead or underground cable entry applications.

Professional Features & Benefits

• 400 Continuous Ampere Rating: Handles high-capacity electrical loads for demanding commercial and industrial applications with reliable performance.
• 3-Phase Configuration: Supports three-phase power distribution systems commonly required in commercial facilities and industrial operations.
• Current Transformer Rack Installed: Integrated CT rack enables accurate power monitoring and measurement for professional electrical management.
• Test Switch Provision: Built-in test switch capability allows for safe electrical testing and maintenance procedures without service interruption.
• Type 3R Enclosure Rating: Weather-resistant construction protects internal components from rain, sleet, and ice formation for outdoor installations.
• G90 Galvanized Steel Construction: Durable steel construction with powder coat finish provides long-lasting protection against corrosion and environmental factors.
• 13 Terminal Configuration: Multiple terminal points accommodate complex wiring requirements for comprehensive electrical distribution.

Technical Specifications

• Amperage Rating: 400 Continuous Ampere
• Application: Meter Socket
• Brand Name: Milbank
• Bypass Provision: No 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
• Line Side Wire Range: 14 - 10 AWG
• Load Side Wire Range: 14 - 10 AWG
• Main Breaker Size: No Main Breaker
• Number Of Jaws: 13 Terminal
• Number Of Main Breakers: 0
• Number Of Meter Positions: 1 Position
• Number Of Receptacles: 0
• Phase: 3 Phase
• Product Family Code: TRNS
• Product Height: 34 IN
• Product Length: 20 IN
• Product Material: G90 Galvanized Steel with Powder Coat Finish
• Product Mounting: Surface Mount
• Product Size: 20L x 12W x34H
• Product Type: Ringless Meter Socket
• Standard: Non UL Listed;Type 3R
• Terminal: 1/2 Inch Stud Line Side
• Unspsc Number: 39121102
• Voltage Rating: 600 Volts Alternating Current
• Width: 12 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 Buildings and Office Complexes
• Industrial Facilities and Manufacturing Plants
• Multi-Unit Residential Properties
• Retail and Shopping Centers
• Educational Institutions
• Healthcare Facilities
• Municipal and Government Buildings

Why Choose Milbank Quality?

Milbank meter sockets deliver professional-grade reliability with Type 3R weather-resistant construction and durable G90 galvanized steel materials. The powder coat finish provides additional protection against environmental factors, ensuring long-term performance in demanding electrical applications. Ground lug equipment grounding and glass polyester insulation contribute to safe, dependable operation for critical electrical infrastructure.