Milbank Steel Back Panel for E...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$86.89
Milbank P Steel Back Panels Non UL Listed Telephone Cabinet White Steel

Milbank Steel Back Panel for Electronic Controls - White Powder Coat Finish with Stud Mount

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Model: A-20P20

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

$86.89
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Milbank Steel Back Panel for Electronic Controls

Professional mounting solution for electronic control systems

The Milbank Steel Back Panel provides a reliable mounting platform for electronic controls in telephone cabinets and enclosure applications. Constructed from durable steel with a white powder coat finish, this panel offers professional installation capabilities with stud mount configuration for secure attachment and long-lasting performance.

Professional Features & Benefits

  • Steel Construction: Provides robust structural support and durability for electronic control mounting applications
  • White Powder Coat Finish: Delivers professional appearance with corrosion resistance and long-lasting surface protection
  • Stud Mount Design: Enables secure installation with reliable attachment points for stable mounting
  • Sheared Construction: Ensures precise fabrication and clean edges for professional installation
  • Electronic Control Compatibility: Specifically designed as a mounting panel for electronic control systems
  • Enclosure Accessory Application: Integrates seamlessly with telephone cabinets and related enclosure systems

Technical Specifications

  • Application: Enclosure Accessory
  • Brand Name: Milbank
  • Construction: Sheared
  • Departent: Electrical
  • Nema Rating: No Rating
  • Product Color: White
  • Product Family Code: IIAC
  • Product Finish: Powder Coat Finish
  • Product Material: Steel
  • Product Mounting: Stud Mount
  • Product Type: Panel for Mounting Electronic Controls
  • Unspsc Number: 39121302

Professional Applications

  • Telephone Cabinet Installations
  • Electronic Control System Mounting
  • Enclosure Accessory Applications
  • Commercial Communication Systems
  • Professional Control Panel Assemblies
  • Electrical Equipment Enclosures

Why Choose Milbank Quality?

Milbank delivers reliable steel construction with professional powder coat finish for long-lasting performance in electronic control mounting applications. The precision sheared construction and stud mount design ensure secure installation and dependable service in demanding electrical environments.

Manufacturer Resources

Product Specs

Application:
Enclosure Accessory
Brand Name:
Milbank
Construction:
Sheared
Nema Rating:
No Rating
Product Family Code:
IIAC
Product Finish:
Powder Coat Finish
Product Type:
Enclosure Mounting Panel
Unspsc Number:
39121302
Product Color:
White
Product Material:
Steel
Product Mounting:
Stud Mount
Department:
Electrical
Product Subgroup:
Enclosure Accessories
Installation Category:
Stud Mount
Product Details:
Panel For Mounting Electronic Controls
Product Group:
Boxes & Enclosures

Milbank A-20P20 – Frequently Asked Questions

1) What sizes do Milbank steel back panels come in for telephone cabinets?
Milbank P Series steel back panels are offered in 18 height by width combinations: 6x6, 8x6, 8x8, 16x12, 16x16, 18x12, 18x18, 20x16, 20x20, 24x18, 24x20, 24x24, 30x24, 30x30, 36x24, 36x30, 36x36 and 48x48. Match the panel to the interior of the enclosure it is going into, ordering by the part number for that size (for example A-24P24 for the 24x24).
2) How does the Milbank back panel attach inside the cabinet?
It is a stud mount panel, so it drops onto the mounting studs already welded inside the enclosure rather than bolting to the back wall through drilled holes. If your cabinet has no studs, this panel is the wrong style for it.
3) How do I order the right Milbank back panel size, height or width first?
The P Series part numbers read height first, then width, with a P between them. A-16P12 is 16 high by 12 wide, A-36P24 is 36 by 24. Measure the usable interior of the enclosure in both directions before picking, since a panel cut for a taller box will not clear the studs in a shorter one.
4) Is the Milbank P Series back panel UL listed or NEMA rated?
No NEMA rating is carried on the P Series steel back panel. It is an enclosure accessory, a bare mounting surface for electronic controls, so the environmental rating of the installation comes from the cabinet itself, not the panel. For rated assemblies, check the enclosure's listing.
5) Can I mount relays, terminal blocks and control gear directly to this panel?
Yes. The P Series panel is a blank steel mounting surface intended for electronic controls, so you lay out and drill or tap it for whatever relays, terminal strips, power supplies or DIN rail the job needs. It ships blank, with no pre-punched device pattern and no mounting hardware for the devices themselves.
6) Will a painted steel back panel hold up in a damp telephone room?
The panel is sheared steel with a white powder coat finish, which gives it a hard, corrosion resistant surface for indoor enclosure work. It carries no NEMA rating of its own, so in a wet or washdown location the protection has to come from the cabinet it sits in.
7) Does the white panel color matter, or should I get a plain galvanized one?
White powder coat is the usual choice inside telephone and communication cabinets because it reflects light and makes wire labels and device legends easy to read during service. Function is the same as any steel sub panel; the P Series is white on every size from 6x6 through 48x48.
How fast can I get the Milbank A-20P20 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 A-20P20 come with a warranty?
Absolutely. The Milbank A-20P20 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 A-20P20?
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 A-20P20 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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