Allied Moulded 5305-NBK 5-Gang...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$31.17
Allied Moulded 5305-NBK 5-Gang FiberglassBox Switch Box, Fiberglass Reinforced Polyester

Allied Moulded 5305-NBK 5-Gang FiberglassBox Switch Box, Fiberglass Reinforced Polyester

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Model: 5305-NBK

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

$31.17
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Allied Moulded 5305-NBK 5-Gang FiberglassBox™ Switch Box, Fiberglass Reinforced Polyester

The Allied Moulded 5305-NBK is a 5-Gang Residential/Receptacle Electrical Switch Box built from Fiberglass Reinforced Thermoset Polyester as part of the FiberglassBox™ product line. Sized at 9-5/16-Inch x 3-3/4-Inch x 3-9/16-Inch with a 94-Cubic-Inch interior volume, this box is engineered to accommodate multiple switches and receptacles within a single enclosure for residential wiring applications. Its non-metallic, corrosion-resistant construction makes it a durable alternative to traditional steel boxes, offering electricians and contractors a lightweight yet rugged solution for gang-mounted device installations.

Key Features

  • Configuration: 5-Gang design accommodates multiple switches and receptacles in one box for streamlined residential and light commercial wiring.
  • Dimensions: 9-5/16-Inch x 3-3/4-Inch x 3-9/16-Inch overall size provides ample mounting room for gang-mounted devices.
  • Interior Volume: 94-Cubic-Inch capacity supports proper wire fill and device clearance per box configuration requirements.
  • Durable Construction: Fiberglass Reinforced Thermoset Polyester material resists corrosion, moisture, and impact better than conventional metallic boxes.
  • FiberglassBox™ Series: Part of Allied Moulded's recognized FiberglassBox™ line, known for consistent non-metallic box performance in demanding installation environments.
  • Application: Designed for residential and receptacle switch box installations where a reliable, non-conductive enclosure is required.

Technical Specifications

  • Model: 5305-NBK
  • Gang Configuration: 5-Gang
  • Overall Dimensions: 9-5/16-Inch x 3-3/4-Inch x 3-9/16-Inch
  • Interior Volume: 94-Cubic-Inch
  • Material: Fiberglass Reinforced Thermoset Polyester
  • Series: FiberglassBox™

Typical Applications

  • Residential Switch and Receptacle Installations
  • Multi-Gang Device Mounting
  • New Construction Electrical Rough-In
  • Renovation and Retrofit Wiring Projects
  • Non-Metallic Enclosure Applications Requiring Corrosion Resistance

Why Allied Moulded?

Allied Moulded's FiberglassBox™ series delivers a fiberglass reinforced thermoset polyester construction built to withstand the demands of everyday residential electrical installations. The 5305-NBK's 5-Gang configuration and 94-Cubic-Inch interior volume give installers the space and durability needed for reliable, code-conscious device mounting, backed by Allied Moulded's reputation for consistent non-metallic box quality.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
ALM-20260924
Product Type:
Switch Box
Configuration:
5-Gang
Department:
Electrical
Product Group:
Boxes & Enclosures
Product Subgroup:
Electrical Boxes
Product Material:
Fiberglass Reinforced Thermoset Polyester

Allied Moulded 5305-NBK – Frequently Asked Questions

1) How many devices will the Allied Moulded 5305-NBK hold, and what is the box volume?
The 5305-NBK is a 5-gang box with 94 cubic inches of interior volume, so it takes five switches or receptacles side by side in one enclosure. That 94 cubic inches is what you work from when you run your box fill calculation for conductors, devices, clamps and grounds.
2) What are the rough-in dimensions of the Allied Moulded 5305-NBK 5-gang box?
It measures 9-5/16 x 3-3/4 x 3-9/16 inches overall. Frame your opening off those numbers before you cut drywall, and remember the 3-9/16 inch dimension is the one that has to clear anything behind the stud bay.
3) Is the 5305-NBK a metal or non-metallic electrical box?
Non-metallic. The 5305-NBK is molded from fiberglass reinforced thermoset polyester, part of Allied Moulded's FiberglassBox line. The body itself is non-conductive and does not corrode the way a steel box does in damp or chemically aggressive spaces, which is why it gets specified in basements, laundry areas and coastal work.
4) Should I use one 5-gang box or gang together single boxes for a five-switch bank?
A one-piece 5-gang like the 5305-NBK gives you a single 94 cubic inch cavity and one opening to cut, instead of ganging five separate boxes and fighting alignment across 9-5/16 inches of wall. Non-metallic boxes generally cannot be ganged the way sectional steel boxes can, so if you know the device count up front, the one-piece box is the cleaner rough-in.
5) What is the exact part number to order for the Allied Moulded 5-gang fiberglass switch box?
Order Allied Moulded 5305-NBK. That is the manufacturer part number for the 5-gang FiberglassBox switch box in fiberglass reinforced thermoset polyester, and it is sold as a single configuration, so there are no finish or size choices to specify alongside it.
6) Will a standard 5-gang cover plate fit the Allied Moulded 5305-NBK?
The box is built to mount five standard devices on the usual gang spacing, so it takes ordinary 5-gang device plates. The plate is not included with the box, so add it to the order along with your devices.
How fast can I get the Allied Moulded 5305-NBK 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 Allied Moulded 5305-NBK come with a warranty?
Absolutely. The Allied Moulded 5305-NBK 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 Allied Moulded 5305-NBK?
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 Allied Moulded 5305-NBK from ZenSupply?
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