Milbank 1-Position Ringless Me...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,800.00

Milbank 1-Position Ringless Meter Socket Enclosure 600V 1-Phase with Test Switch - LISCO Approved

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Model: U4554-X-Z21-K6SP-LI

In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,800.00
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Milbank 1-Position Ringless Meter Socket Enclosure 600V 1-Phase with Test Switch - LISCO Approved

Professional meter socket solution with integrated test switch functionality

The Milbank 1-Position Ringless Meter Socket Enclosure delivers reliable 600V 1-Phase metering with integrated test switch capability. Featuring G90 galvanized steel construction with powder coat finish and Type 3R rating, this surface-mount enclosure provides durable outdoor performance. LISCO approved for Long Island Lighting Company applications with glass polyester insulation and 6-terminal configuration supporting overhead or underground cable entry.

Professional Features & Benefits

  • 600V AC Rating: Handles high-voltage applications with reliable electrical performance and safety compliance.
  • Type 3R Enclosure: Weather-resistant construction protects against rain, sleet, and ice formation for outdoor installations.
  • G90 Galvanized Steel with Powder Coat: Superior corrosion resistance and long-lasting durability in harsh environmental conditions.
  • 6-Terminal Configuration: Accommodates wire ranges from 4 AWG to 600 kcmil or dual 1/0 AWG to 250 kcmil for flexible connection options.
  • Glass Polyester Insulation: Provides excellent electrical isolation and thermal stability for consistent performance.
  • LISCO Approved: Meets Long Island Lighting Company specifications for utility compliance and installation acceptance.
  • Integrated Test Switch: Enables safe meter testing and maintenance without service interruption.

Technical Specifications

  • Application: Meter Socket
  • Brand Name: Milbank
  • Bypass Provision: No Bypass
  • Cable Entry: Overhead or Underground
  • Departent: Electrical
  • Frequency Rating: 60 Hertz
  • Hub Closing Plate: Large Closing Plate
  • Insulation: Glass Polyester
  • Load Side Wire Range: 4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
  • Main Breaker Size: No Main Breaker
  • Number Of Jaws: 6 Terminal
  • Number Of Main Breakers: 0
  • Number Of Meter Positions: 1 Position
  • Number Of Receptacles: 0
  • Phase: 1 Phase
  • Product Family Code: TRNS
  • Product Height: 41 IN
  • Product Length: 10 IN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Surface Mount
  • Product Type: Ringless Meter Socket
  • Special Features: Long Island Lighting Company
  • Standard: UL Listed;Type 3R
  • Terminal: Single Mechanical
  • Unspsc Number: 39121102
  • Voltage Rating: 600 Volts Alternating Current
  • Width: 21 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 Metering
  • Commercial Building Electrical Service
  • Multi-Unit Property Metering
  • Utility Service Connections
  • Long Island Lighting Company Territory Installations
  • Overhead and Underground Service Applications

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed construction and Type 3R weather protection. The G90 galvanized steel with powder coat finish ensures long-term durability, while LISCO approval provides utility compliance confidence for professional electrical installations.

Manufacturer Resources

Product Specs

Application:
Meter Socket
Brand Name:
Milbank
Bypass Provision:
No Bypass
Cable Entry:
Overhead or Underground
Departent:
Electrical
Frequency Rating:
60 Hertz
Hub Closing Plate:
Large Closing Plate
Insulation:
Glass Polyester
Load Side Wire Range:
4 AWG - 600 kcmil or Two 1/0 AWG - 250 kcmil
Main Breaker Size:
No Main Breaker
Number Of Jaws:
6 Terminal
Number Of Main Breakers:
0
Number Of Meter Positions:
1 Position
Number Of Receptacles:
0
Phase:
1 Phase
Product Family Code:
TRNS
Product Height:
41 IN
Product Length:
10 IN
Product Type:
Ringless Meter Socket
Special Features:
Long Island Lighting Company
Standard:
UL Listed;Type 3R
Terminal:
Single Mechanical
Unspsc Number:
39121102
Voltage Rating:
600 Volts Alternating Current
Width:
21 IN
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Surface Mount

Milbank U4554-X-Z21-K6SP-LI – Frequently Asked Questions

How fast can I get the Milbank U4554-X-Z21-K6SP-LI delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Milbank U4554-X-Z21-K6SP-LI come with a warranty?
Absolutely. The Milbank U4554-X-Z21-K6SP-LI is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Milbank U4554-X-Z21-K6SP-LI?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Milbank U4554-X-Z21-K6SP-LI from ZenSupply?
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