Milbank 400A 3-Phase Ringless Meter Socket with Test Switch 13 Terminal G90 Galvanized Steel Surface Mount

Milbank 400A 3-Phase Ringless Meter Socket with Test Switch

Professional metering solution with integrated test switch capability

The Milbank 400A 3-Phase Ringless Meter Socket delivers reliable electrical metering and testing functionality for commercial and industrial applications. Featuring 400 continuous ampere rating with 600V AC capacity, this surface-mount unit combines G90 galvanized steel construction with powder coat finish for superior durability. The 13 terminal configuration with double mechanical terminals and twin large closing plates provides secure connections, while the integrated test switch enables safe meter testing and maintenance operations.

Professional Features & Benefits

• 400 Continuous Ampere Rating: Handles high-capacity electrical loads for demanding commercial and industrial applications with reliable performance.
• 3-Phase 600V AC Configuration: Supports three-phase power systems up to 600 volts for versatile electrical distribution requirements.
• G90 Galvanized Steel with Powder Coat: Provides exceptional corrosion resistance and long-lasting durability in various environmental conditions.
• 13 Terminal Ringless Design: Eliminates the need for terminal rings while ensuring secure electrical connections through double mechanical terminals.
• Integrated Test Switch: Enables safe meter testing and maintenance without interrupting service or requiring additional equipment.
• Type 3R Enclosure Rating: Offers protection against rain, sleet, and ice formation for reliable outdoor installation performance.
• UL Listed Certification: Meets rigorous safety and performance standards for professional electrical installations.

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: Twin Large Closing Plates
• Insulation: Glass Polyester
• 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: 12 IN
• Product Material: G90 Galvanized Steel with Powder Coat Finish
• Product Mounting: Surface Mount
• Product Size: 12L x 24W x34H
• Product Type: Ringless Meter Socket
• Standard: UL Listed;Type 3R
• Terminal: Double Mechanical
• Unspsc Number: 39121102
• Voltage Rating: 600 Volts Alternating Current
• Width: 24 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 Distribution
• Industrial Facility Power Metering
• Multi-Tenant Properties
• Manufacturing Plants
• Retail and Office Buildings
• Warehouse and Distribution Centers
• Municipal and Government Facilities

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed certification and Type 3R enclosure protection, ensuring dependable performance in demanding electrical applications. The G90 galvanized steel construction with powder coat finish provides long-term durability and corrosion resistance for professional installations requiring consistent metering accuracy and operational safety.