Milbank Current Transformer Ca...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$980.59
Milbank Screw Cover Current Transformer Cabinets NEMA 3R Steel Enclosure

Milbank Current Transformer Cabinet NEMA 3R G90 Galvanized Steel Wall Mount Enclosure

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Model: CT303011-SC

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

$980.59
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Milbank Current Transformer Cabinet NEMA 3R G90 Galvanized Steel Wall Mount Enclosure

Professional Current Transformer Protection & Mounting Solution

The Milbank Current Transformer Cabinet delivers reliable protection for current transformer installations with NEMA 3R rated G90 galvanized steel construction and powder coat finish. This wall mount enclosure features a single screw cover design with mounting emboss on the enclosure back and current transformer mounting rack provision for secure professional installations.

Professional Features & Benefits

  • NEMA 3R Rating: Provides weather-resistant protection suitable for outdoor installations and harsh environmental conditions.
  • G90 Galvanized Steel Construction: Ensures long-lasting durability and corrosion resistance with powder coat finish for enhanced protection.
  • Current Transformer Mounting Rack Provision: Facilitates secure and organized mounting of current transformers for professional electrical metering applications.
  • Wall Mount Design: Enables space-efficient installation with mounting emboss on enclosure back for secure attachment.
  • Single Screw Cover: Provides convenient access for installation and maintenance while maintaining secure closure.
  • UL Listed: Meets rigorous safety standards for reliable performance in electrical applications.
  • ANSI 61 Gray Finish: Professional appearance that integrates well with electrical installations and equipment.

Technical Specifications

  • Application: Current Transformer Enclosure
  • Back Panel: Mounting Emboss on Enclosure Back
  • Brand Name: Milbank
  • Cable Entry: No Knockouts
  • Departent: Electrical
  • Depth: 11
  • Door Or Cover: Single Cover
  • Mounting Rack: Current Transformer Mounting Rack Provision
  • Nema Rating: Type 3R
  • Product Color: ANSI 61 Gray
  • Product Family Code: CTEN
  • Product Material: G90 Galvanized Steel with Powder Coat Finish
  • Product Mounting: Wall Mount
  • Product Type: Screw Cover
  • Standard: UL Listed
  • Unspsc Number: 39121319

Professional Applications

  • Electrical Metering Installations
  • Commercial Building Power Monitoring
  • Industrial Facility Current Measurement
  • Utility Service Connections
  • Multi-Tenant Property Metering
  • Professional Electrical Contractor Projects
  • Municipal and Government Facilities

Why Choose Milbank Quality?

Milbank delivers professional-grade electrical enclosures with UL Listed safety certification and durable G90 galvanized steel construction. The NEMA 3R rating and powder coat finish ensure reliable long-term performance in demanding electrical applications, backed by trusted Milbank engineering and quality standards.

Manufacturer Resources

Product Specs

Application:
Current Transformer Enclosure
Back Panel:
Mounting Emboss on Enclosure Back
Brand Name:
Milbank
Cable Entry:
No Knockouts
Door Or Cover:
Single Cover
Mounting Rack:
Current Transformer Mounting Rack Provision
Nema Rating:
Type 3R
Product Family Code:
CTEN
Product Type:
Screw Cover
Standards:
UL Listed
Unspsc Number:
39121319
Product Color:
ANSI 61 Grey
Product Material:
G90 Galvanized Steel with Powder Coat Finish
Product Mounting:
Wall Mount
Product Depth:
11
Department:
Electrical
Product Subgroup:
Electrical
Installation Category:
Wall Mount
Product Details:
Screw Cover
Product Group:
Metering & Service Entrance

Milbank CT303011-SC – Frequently Asked Questions

1) Can a Milbank CT cabinet be mounted outdoors on an exterior wall?
Yes. The Milbank current transformer cabinet is NEMA Type 3R rated, so it is built for outdoor wall mounting where rain and weather hit the enclosure. Construction is G90 galvanized steel with a powder coat finish in ANSI 61 gray, and there is a mounting emboss on the enclosure back for wall attachment. Type 3R protects against falling rain, sleet and external ice formation; it is not a washdown or dust-tight rating, so a hosedown or heavy dust environment calls for a 4 or 4X enclosure instead.
2) Does the Milbank CT cabinet come with knockouts for conduit?
No knockouts. The screw cover CT cabinets ship as blank enclosures, so the installer field-punches or hole-saws the conduit entries where the service and meter runs actually land. Plan on a knockout punch set and the right weatherproof hubs or fittings for the 3R rating, since any opening you make on the top or sides has to be sealed to keep the enclosure rainproof.
3) Does this Milbank CT cabinet include the current transformer mounting rack?
The cabinet is built with a current transformer mounting rack provision, meaning the enclosure is prepared to accept a CT rack rather than shipping as a bare box with no provision. The rack hardware itself and the CTs are supplied to the utility's requirement, so confirm what your serving utility wants racked in the can before you order the rest of the metering package.
4) Screw cover or hinged door CT cabinet, which should I spec?
A screw cover like this Milbank CT can uses a single one-piece cover fastened with screws. It is the common choice where the utility seals the cabinet and it is opened rarely, and it costs you less to buy and mount. A hinged door version is the better pick when the cabinet gets opened regularly for test switches or metering work, because a 48x48 screw cover is a two-person lift off the wall. This one is the screw cover configuration.
5) Is the Milbank current transformer cabinet UL Listed for utility metering service?
The CT cabinet is UL Listed. Utilities almost always require a listed CT enclosure on the line side of a metered service, and most publish an approved-equipment list by manufacturer and catalog number, so match the Milbank CT part number to your utility's list before the meter set.
6) Will the gray finish match the other Milbank gear on my meter wall?
Finish is ANSI 61 gray powder coat over G90 galvanized steel, which is the standard gray used across most switchgear and metering equipment, so it lines up visually with typical service equipment on a multi-tenant or commercial meter wall. The galvanizing under the powder coat is what carries the corrosion resistance outdoors.
How fast can I get the Milbank CT303011-SC 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 CT303011-SC come with a warranty?
Absolutely. The Milbank CT303011-SC 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 CT303011-SC?
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 CT303011-SC 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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