Milbank 100A 1-Phase Ringless ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,109.46
$968.68

Milbank 100A 1-Phase Ringless Meter Socket with Main Breaker and Lever Bypass

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Model: U3741-XL-100-BL
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,109.46
$968.68
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Milbank 100A 1-Phase Ringless Meter Socket with Main Breaker and Lever Bypass

Professional Metering Solution with Integrated Main Protection

The Milbank 100A 1-Phase Ringless Meter Socket delivers reliable electrical metering and main breaker protection in a single professional unit. Featuring G90 galvanized steel construction with powder coat finish and Type 3R enclosure rating, this meter socket provides durable performance for residential and commercial applications. The integrated 100 ampere main breaker and lever bypass provision ensure safe operation and maintenance flexibility.

Professional Features & Benefits

  • 100 Continuous Ampere Rating: Provides reliable power handling capacity for demanding electrical loads with consistent performance.
  • Integrated Main Breaker Protection: Built-in 100 ampere main breaker delivers essential overcurrent protection and system safety.
  • Lever Bypass Provision: Enables safe maintenance and testing procedures without complete power interruption.
  • Type 3R Enclosure Rating: Weather-resistant construction suitable for outdoor installations and harsh environmental conditions.
  • G90 Galvanized Steel Construction: Corrosion-resistant material with powder coat finish ensures long-term durability and professional appearance.
  • 4 Terminal Ringless Design: Simplifies installation with lay-in terminals accommodating 6-2/0 AWG line side and 4-1/0 AWG load side connections.
  • UL Listed Certification: Meets rigorous safety standards for professional electrical installations and code compliance.

Technical Specifications

  • Amperage Rating: 100 Continuous Ampere
  • Application: Meter Socket With Main
  • Bypass Provision: Lever Bypass
  • Cable Entry: Overhead or Underground
  • Department: Electrical
  • Equipment Ground: 3 Barrel Ground Lug
  • Frequency Rating: 60 Hertz
  • Height: 28 IN
  • Hub Closing Plate: Small Closing Plate
  • Insulation: Glass Polyester
  • Line Side Wire Range: 6 - 2/0 AWG
  • Load Side Wire Range: 4 - 1/0 AWG
  • Main Breaker Size: One 100 Ampere Main Breaker
  • Material: G90 Galvanized Steel with Powder Coat Finish
  • Mounting Method: Surface Mount
  • 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: MMMD
  • Product Group: Metering Equipment
  • Product Length: 4.844 IN
  • Product Size: 4.844L x 13W x28H
  • Product Subgroup: Meter Socket
  • Product Type: Ringless Meter Socket
  • Standard: UL Listed;Type 3R
  • Terminal: Lay in
  • Unspsc Number: 39121102
  • Voltage Rating: Up to 240 Volts Alternating Current
  • Width: 13 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 Metering
  • Commercial Building Electrical Systems
  • Multi-Unit Residential Properties
  • Small Commercial Facilities
  • Professional Office Buildings
  • Retail Establishments
  • Light Industrial Applications

Why Choose Milbank Quality?

Milbank delivers proven reliability through UL Listed certification and Type 3R weather-resistant construction. The G90 galvanized steel material with powder coat finish ensures long-term performance in demanding environments, while the integrated main breaker and lever bypass provision provide professional-grade safety and maintenance capabilities for critical electrical installations.

Manufacturer Resources

Product Specs

Amperage Rating:
100 Continuous Ampere
Application:
Meter Socket With Main
Bypass Provision:
Lever Bypass
Cable Entry:
Overhead or Underground
Equipment Ground:
3 Barrel Ground Lug
Frequency Rating:
60 Hertz
Hub Closing Plate:
Small Closing Plate
Insulation:
Glass Polyester
Line Side Wire Range:
6 - 2/0 AWG
Load Side Wire Range:
4 - 1/0 AWG
Main Breaker Size:
One 100 Ampere Main Breaker
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:
MMMD
Standard:
UL Listed;Type 3R
Terminal:
Lay in
Unspsc Number:
39121102
Voltage Rating:
Up to 240 Volts Alternating Current
Width:
13 IN
Product Type:
Ringless Meter Socket
Product Subgroup:
Meter Socket
Product Group:
Metering Equipment
Department:
Electrical
Product Size:
4.844L x 13W x28H
Product Length:
4.844 IN
Mounting Method:
Surface Mount
Product Height:
28 IN
Product Material:
G90 Galvanized Steel with Powder Coat Finish

Milbank U3741-XL-100-BL – Frequently Asked Questions

How fast can I get the Milbank U3741-XL-100-BL 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 U3741-XL-100-BL come with a warranty?
Absolutely. The Milbank U3741-XL-100-BL 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 U3741-XL-100-BL?
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 U3741-XL-100-BL from ZenSupply?
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