Milbank Large Hub Closing Plat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$20.38
Milbank A9064 Large Closing Plate

Milbank Large Hub Closing Plate 5 IN x 5 IN x 0.25 IN Painted Aluminum with Locking Channel

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Model: A9064

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

$20.38
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Milbank Large Hub Closing Plate 5 IN x 5 IN x 0.25 IN Painted Aluminum with Locking Channel

Professional Metering Accessory for Secure Hub Opening Coverage

The Milbank Large Hub Closing Plate delivers reliable coverage for hub openings up to 4 1/3 inches in metering applications. Constructed from durable painted aluminum with precise 5 IN x 5 IN x 0.25 IN dimensions, this professional-grade closing plate ensures secure installation with included locking channel and wing nut hardware for dependable electrical enclosure protection.

Professional Features & Benefits

  • Large Hub Coverage: Accommodates hub openings up to 4 1/3 inches for versatile metering applications and comprehensive enclosure sealing.
  • Painted Aluminum Construction: Provides excellent corrosion resistance and long-term durability in electrical environments.
  • Precision Dimensions: 5 IN x 5 IN x 0.25 IN specifications ensure proper fit and professional installation appearance.
  • Locking Channel System: Included locking channel provides secure attachment and prevents unauthorized removal or tampering.
  • Complete Hardware Package: Includes wing nut for convenient installation and maintenance access when required.
  • Metering Accessory Design: Specifically engineered for electrical metering applications with appropriate material and construction standards.

Technical Specifications

  • Application: Metering Accessory
  • Brand Name: Milbank
  • Connection: None
  • Departent: Electrical
  • Product Family Code: MSAC
  • Product Height: 0.25 IN
  • Product Length: 5 IN
  • Product Material: Painted Aluminum
  • Product Size: Large Hub Closing Plate Covers up to 4 1/3 Inch Hub Opening
  • Product Type: Large Hub Closing Plate
  • Special Features: Includes 1 Locking Channel;Includes 1 Wing Nut
  • Standard: Non UL Listed
  • Unspsc Number: 27112822
  • Width: 5 IN

Installation & Operation

  1. Mount the closing plate in the appropriate hub opening location with proper alignment and clearance verification.
  2. Connect the locking channel system according to the manufacturer's instructions for secure attachment.
  3. Wire any associated connections following applicable guidelines, though this unit requires no direct electrical connections.
  4. Configure the wing nut attachment for proper securing while maintaining accessibility for future service needs.
  5. Test the closing plate installation and verify proper coverage and locking mechanism functionality.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to metering accessory applications.

Professional Applications

  • Electrical Metering Installations
  • Commercial Electrical Enclosures
  • Industrial Meter Socket Applications
  • Utility Service Equipment
  • Multi-Unit Residential Properties
  • Professional Electrical Contractor Projects

Why Choose Milbank Quality?

Milbank delivers dependable electrical accessories with professional-grade painted aluminum construction and precision engineering. The included locking channel and wing nut hardware demonstrate attention to installation convenience and long-term reliability in metering accessory applications.

Manufacturer Resources

Product Specs

Application:
Metering Accessory
Brand Name:
Milbank
Product Family Code:
MSAC
Product Height:
0.25 IN
Product Length:
5 IN
Product Type:
Meter Socket Hub & Closing Plate
Special Features:
Includes 1 Locking Channel;Includes 1 Wing Nut
Standards:
Non UL Listed
Unspsc Number:
27112822
Product Material:
Painted Aluminum
Product Width:
5 IN
Department:
Electrical
Product Subgroup:
Metering & Meter Sockets
Product Details:
Large Hub Closing Plate
Product Group:
Power Distribution

Milbank A9064 – Frequently Asked Questions

1) What size hub opening does the Milbank A9064 closing plate cover?
The A9064 large closing plate covers hub openings up to 4 1/3 inches. The plate itself is 5 x 5 x 0.25 inches, so it laps over the opening on all sides and gives you material to seat against the enclosure wall. If the knockout or hub hole you are closing is bigger than 4 1/3 inches, this plate won't cover it.
2) Do I need to buy any extra hardware to mount a Milbank large hub closing plate?
No extra hardware. Each A9064 ships with one locking channel and one wing nut, which is the complete fastening set. The channel goes behind the opening and the wing nut draws the plate tight against it, so you are not sourcing bolts or clamps separately.
3) Will a painted aluminum closing plate hold up on an outdoor meter socket?
Painted aluminum is the construction, which is the usual choice for service equipment exposed to weather because aluminum will not rust through the way bare steel does and the paint adds a second barrier. It is a mechanical cover only, with no electrical connection to make, so there is nothing to corrode at a terminal.
4) Does a hub closing plate need to be wired or bonded when installed?
Nothing to wire. The A9064 has no electrical connection of any kind, it is a blanking plate for an unused hub opening on metering equipment. Install is mechanical: set the plate, seat the locking channel, snug the wing nut.
5) Does the closing plate stop someone from pulling the cover off the meter socket opening?
The locking channel is the tamper feature. It clamps from behind the opening and is drawn up by the wing nut, so the plate cannot simply be pried off the face. That is the reason to use this rather than tape or a loose blank on multi-family and utility service gear.
6) How thick is the Milbank closing plate, and will it clear equipment mounted behind the enclosure wall?
Plate thickness is 0.25 inches. The locking channel sits on the inside of the enclosure, so you need clearance behind the opening for the channel and the wing nut stud, not just for the quarter-inch plate on the face.
How fast can I get the Milbank A9064 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 A9064 come with a warranty?
Absolutely. The Milbank A9064 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 A9064?
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 A9064 from ZenSupply?
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