Milbank Mechanical Lug Kits - ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$265.59
Milbank Mechanical Lug Kits - Single, Twin, and Triple Configurations

Milbank Mechanical Lug Kits - Single, Twin, and Triple Configurations Up to 600V AC

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Model: K4920

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

$265.59
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Milbank Mechanical Lug Kits - Single, Twin, and Triple Configurations Up to 600V AC

Professional Wire Connection Solutions for Metering Applications

Milbank Mechanical Lug Kits provide reliable electrical connections for metering accessory applications with aluminum construction rated up to 600 volts alternating current. These UL Listed wire connector kits offer single, twin, and triple configurations to meet diverse professional installation requirements with dependable mechanical connection technology.

Professional Features & Benefits

  • 600V AC Rating: Supports standard voltage applications with reliable performance for residential and commercial metering systems.
  • Multiple Configurations: Single, twin, and triple options provide flexibility for various connection requirements and installation scenarios.
  • Aluminum Construction: Durable material ensures long-lasting performance with excellent conductivity and corrosion resistance.
  • Mechanical Connection: Secure lug design provides dependable electrical connections without requiring specialized tools or complex installation procedures.
  • UL Listed: Meets rigorous safety standards ensuring code compliance and professional installation confidence.
  • Metering Accessory Application: Specifically designed for electrical metering systems with proper sizing and connection specifications.

Technical Specifications

  • Application: Metering Accessory
  • Brand Name: Milbank
  • Connection: Mechanical
  • Departent: Electrical
  • Product Family Code: MSMC
  • Product Material: Aluminum
  • Product Type: Wire Connector Kit
  • Standard: UL Listed
  • Unspsc Number: 39121421
  • Voltage Rating: Up to 600 Volts Alternating Current

Professional Applications

  • Residential Metering Systems
  • Commercial Electrical Installations
  • Multi-Unit Properties
  • Professional Offices
  • Retail Establishments
  • Light Industrial Facilities
  • Electrical Service Upgrades

Why Choose Milbank Quality?

Milbank delivers proven reliability with UL Listed certification ensuring code compliance and professional installation confidence. The aluminum construction provides durability and excellent conductivity for long-term performance in demanding metering accessory applications.

Manufacturer Resources

Product Specs

Application:
Metering Accessory
Brand Name:
Milbank
Connection:
Mechanical
Product Family Code:
MSMC
Product Type:
Wire Connector Kit
Standards:
UL Listed
Unspsc Number:
39121421
Voltage Rating:
Up to 600 Volts Alternating Current
Product Material:
Aluminum
Department:
Electrical
Product Subgroup:
Lugs & Terminals
Connection Type:
Mechanical
Product Details:
Wire Connector Kit
Product Group:
Wire Connectors & Terminals

Milbank K4920 – Frequently Asked Questions

1) What stud hole size do Milbank lug kits have, 3/8 inch or 1/2 inch?
Both sizes exist, and picking the wrong one means the lug will not bolt to the bus stud. Kits K1350, K1350L, K1540L, K1541, K3082, K3083, K3441 and K3442 have a 0.375 inch (3/8) stud hole. Kits K4200, K4223, K4920 and K5049 have a 0.5 inch (1/2) stud hole. Measure the stud on the socket or panel before ordering.
2) How many lugs come in a Milbank lug kit?
Milbank mechanical lug kits ship either 3 or 4 lugs per kit, and that count is fixed per part number. Three per kit: K1350, K1350L, K1540L, K1541, K4920, K5049. Four per kit: K3082, K3083, K3441, K3442, K4200, K4223. For a three-phase, three-wire job the 3-per-kit versions cover the phase conductors; a 4-per-kit version is what you want when a neutral or fourth termination is in play.
3) Are Milbank mechanical lug kits UL Listed for a 480V commercial service?
Yes. The lug kits are UL Listed and carry a rating of up to 600 volts alternating current, which covers 120/240V residential, 208Y/120V and 480Y/277V commercial services. The rating is on the connector itself; the enclosure or socket it goes into carries its own listing.
4) Which Milbank lug kit handles 500 kcmil service entrance conductors?
For 500 kcmil you need one of the 600 kcmil range kits, since the 6 to 350 kcmil versions stop short. With a 3/8 inch stud: K1541 (twin, 4 to 600 kcmil, 3 per kit), K3083 (twin, 4 to 600, 4 per kit), K1540L (single, anti-rotate, 3 per kit) or K3441 (single, 4 per kit). With a 1/2 inch stud: K4200 (single, 4 to 600, 4 per kit) or K4920 (single, 2 to 600, 3 per kit).
5) I need to land #2 aluminum in a meter socket. Which Milbank lug covers it?
K4920 is the one that reaches #2, a single mechanical lug rated 2 to 600 kcmil with a 1/2 inch stud hole, 3 per kit. The other single-conductor kits start at 4 or 6, so a #2 conductor falls outside their range and will not seat properly in the barrel.
6) What does the anti-rotate version of the Milbank lug kit do, and when do I need it?
Anti-rotate lugs, K1350L and K1540L, are built so the lug body cannot spin on the stud when you torque the conductor screw or the mounting nut. On a stud with a single bolt and tight gutter space, a lug that turns can walk into a live bus or off the landing pad. Everything else in the line, K1350, K1541, K3082, K3083, K3441, K3442, K4200, K4223, K4920 and K5049, is standard mechanical without the anti-rotate feature.
7) Can I use Milbank aluminum mechanical lugs on copper conductors?
The lug bodies are aluminum, which is the standard material for meter socket and load center terminations and is why an oxide inhibitor belongs on the conductor when you land it. The kits are UL Listed and rated up to 600 volts AC. What the kits are sized by is conductor range and stud hole, so select on those, and dress aluminum conductors per normal practice before torquing.
8) Do Milbank lug kits need a crimper or special tooling to install?
No. These are mechanical set-screw lugs, not compression connectors, so they land with a hex key or driver and a torque wrench. No hydraulic crimper, no dies, no die-to-conductor matching. That is the practical reason to choose mechanical over compression on a service change where you are working out of a truck.
9) What is the difference between Milbank K1350 and K3442?
Same lug, different count. K1350 and K3442 are both twin mechanical lugs for 6 to 350 kcmil with a 0.375 inch stud hole; K1350 ships 3 per kit and K3442 ships 4 per kit. Pick by how many terminations the job needs. K1350L is the same twin 6 to 350 kcmil lug in an anti-rotate body, 3 per kit.
How fast can I get the Milbank K4920 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 K4920 come with a warranty?
Absolutely. The Milbank K4920 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 K4920?
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 K4920 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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