ABB THQMV-225D Q-Line NEMA 3R ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$406.65
ABB THQMV-225D Q-Line NEMA 3R Surface-Mount Enclosed Circuit Breaker

ABB THQMV-225D Q-Line NEMA 3R Surface-Mount Enclosed Circuit Breaker

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Model: THQMV200NRE

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

$406.65
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ABB THQMV-225D Q-Line NEMA 3R Surface-Mount Enclosed Circuit Breaker

The ABB Q-Line NEMA 3R surface-mount enclosed circuit breaker is a UL Listed, CSA Certified, cULus enclosure suitable for use as service equipment (except as noted). This family is available with factory-installed 2-pole breakers ranging from 150A up to 225A, with the enclosure/breaker combination carrying a short-circuit rating equal to the installed breaker. Built on the Q-Line frame platform, the NEMA Type 3R rated enclosure is designed for outdoor, surface-mount installation. Optional accessories include a neutral kit for non-GF applications and raintight hubs (TC150, TC200, TC250, TCCP).

Key Features

  • Amperage Range: Enclosures available with factory-installed 2-pole breakers from 150A to 225A for service entrance and feeder applications.
  • Factory-Installed Breaker: Each enclosure ships with a factory-installed 2-pole circuit breaker; the enclosure/breaker combination carries a short-circuit rating equal to the installed breaker.
  • Q-Line Frame: Q-Line frame breaker platform for straightforward field servicing.
  • NEMA Type 3R Enclosure: Weather-resistant NEMA 3R rating for outdoor, surface-mount installation.
  • Surface Mounting: Designed for surface-mount installation.
  • Interrupt Rating: 10 rating on the installed enclosure/breaker combination.
  • Accessory Compatible: Works with an optional neutral kit (non-GF applications) and raintight hubs TC150, TC200, TC250, and TCCP.

Certifications & Compliance

  • UL Listed
  • CSA Certified
  • cULus Standard
  • Suitable for Use as Service Equipment (except as noted)
  • NEMA Type 3R Rated for Outdoor and Wet-Location Use

Technical Specifications

  • Interrupt Rating: 10
  • Enclosure: NEMA Type 3R
  • Frame: Q-Line
  • Standard: cULus
  • Mounting: Surface
  • Amperage Range: 150A - 225A
  • Packaging: 1 EA
  • Configuration: NEMA 3R Enclosure

Typical Applications

  • Service Entrance Equipment
  • Residential and Light Commercial Electrical Panels
  • Outdoor Surface-Mount Panel Installations
  • Feeder Circuit Protection
  • Wet and Damp Location Electrical Distribution

Why ABB?

ABB circuit breaker enclosures are UL Listed and CSA Certified, engineered so the enclosure/breaker combination delivers a short-circuit rating equal to the installed breaker for dependable, code-compliant protection. Built on a Q-Line frame with a NEMA Type 3R, surface-mount, cULus-certified enclosure, this family is suited for demanding electrical distribution installations from 150A through 225A where reliable, weather-resistant performance is required.

Product Specs

Product Type:
Enclosed Circuit Breaker
Configuration:
NEMA 3R Enclosure
Amperage Rating:
150A - 225A
Listing:
cULus
Series:
Q-Line
Department:
Electrical
Product Group:
Wiring Devices
Standards:
CSA Certified
Product Subgroup:
Circuit Breakers

ABB THQMV200NRE – Frequently Asked Questions

1) Can the ABB Q-Line THQMV enclosed breaker be mounted outdoors?
Yes. The Q-Line THQMV enclosed circuit breaker uses a NEMA Type 3R enclosure, which is rated for outdoor and wet or damp location use, and it surface mounts to a wall or structure. For indoor-only distribution you'd be paying for weather protection you don't need, but there's no penalty to using a 3R indoors.
2) What breaker amperages does the ABB Q-Line THQMV NEMA 3R enclosure come with?
Three factory-installed breaker sizes are offered on the Q-Line THQMV 3R unit: 150A (THQMV150NRE), 200A (THQMV200NRE), and 225A (THQMV225D). The enclosure itself is rated 225A, so all three sit within the same housing rating. The breaker ships installed, so you are ordering a complete unit rather than an empty can plus a breaker.
3) Can I use this ABB Q-Line enclosed breaker as service equipment?
It is suitable for use as service equipment, except as noted on the unit's own labeling. Always read the label on the specific unit, since the exception applies per configuration. For a service disconnect you will also want the neutral kit, which is an optional accessory for non-ground-fault applications and is not part of the base unit.
4) Does the ABB THQMV 3R enclosure include a neutral bar?
No. A neutral kit is sold separately and is intended for non-ground-fault applications. If your install needs a grounded conductor landed inside the can, such as a 120/240V service disconnect, budget for that kit up front.
5) How do I bring conduit into the top of the ABB Q-Line 3R enclosure without breaking the rain rating?
Use one of the raintight hubs ABB lists for this unit: TC150, TC200, TC250, or TCCP. Sizing the hub to your conduit is what keeps the NEMA 3R rating intact at the top entry. Hubs are ordered separately from the enclosed breaker.
6) For an indoor panel location, is there an alternative to the ABB Q-Line 3R enclosed breaker?
Yes. The ABB Q-Line unit is a NEMA Type 3R weather-resistant enclosure intended for outdoor surface mounting, so it is more enclosure than an indoor mechanical room needs. The Square D PowerPacT B series steel circuit breaker enclosure B125S is a NEMA 1 enclosure, which is the indoor-only construction. Choose NEMA 1 only where the location is dry and protected; any exterior wall or wet location calls for the 3R.
7) What is the closest cross-brand equivalent to the ABB Q-Line THQMV225D NEMA 3R enclosed circuit breaker?
The nearest equivalent from Square D is the PowerPact Q circuit breaker enclosure Q2200RBE, which is also a NEMA 3R circuit breaker enclosure. The ABB unit is built on the Q-Line frame with a NEMA 3R enclosure rated 225A, so when matching by enclosure rating and outdoor rating the PowerPact Q NEMA 3R enclosure is the direct counterpart. Confirm the breaker frame your feeder conductors and lugs are sized for, since the two use different breaker platforms.
8) Which of these breaker enclosures can serve as service equipment on an outdoor wall?
The ABB Q-Line 225A NEMA 3R enclosure is cULus listed, UL Listed and CSA Certified, and is suitable for use as service equipment except as noted, with a Type 3R weather-resistant rating for outdoor surface mounting. Among the alternatives, the Square D PowerPact Q Q2200RBE and the Square D QO 3100BNF are also NEMA 3R enclosures suited to an exterior location, while the PowerPacT B B125S is NEMA 1 and belongs indoors.
9) What is the short circuit rating of the ABB Q-Line THQMV enclosed breaker combination?
The enclosure and breaker combination carries a short circuit rating equal to that of the installed breaker, and the unit is listed with a 10 interrupt rating. On a service or feeder application, confirm your available fault current at the point of installation is below that figure before you specify it.
10) Is the ABB Q-Line 3R enclosed breaker approved for a job in Canada?
Yes. It is UL Listed, CSA Certified, and carries a cULus listing, so it satisfies inspection on both sides of the border. Institutional and government specs calling for cULus marking are met as supplied.
11) What else can I use instead of the ABB Q-Line THQMV if I need a NEMA 3R enclosed breaker?
Two comparable outdoor-rated options we carry are the Square D PowerPact Q circuit breaker enclosure in NEMA 3R and the Square D QO Series circuit breaker enclosure in NEMA 3R. Both are 3R like the ABB unit, so they suit the same outdoor surface-mount duty; the difference is breaker frame family, which matters if you are standardizing a site on one manufacturer's breakers for spares.
12) Is the factory-installed breaker in the ABB Q-Line THQMV 2-pole or 3-pole?
The 150 amp version ships with a factory-installed 150 amp, 2-pole breaker, which suits single-phase 120/240V service and feeder work. If your load is three phase, this is not the right unit.
13) How does the Square D QO 3100BNF enclosure differ from the ABB Q-Line THQMV225D?
Both are NEMA 3R circuit breaker enclosures. The difference is the breaker platform: the Square D unit is built around the QO series, while the ABB unit uses the Q-Line frame and ships as an enclosure/breaker combination whose short-circuit rating equals that of the installed breaker. If a facility is already standardized on one breaker line for spares and replacement poles, match the frame rather than the enclosure rating alone.
14) Can the Eaton ECC series enclosure be used in place of the ABB Q-Line 3R enclosed breaker?
The Eaton ECC series is a UL Listed circuit breaker enclosure built for the CCV frame type, so it is an alternative enclosure but not a drop-in for the ABB unit. The ABB Q-Line enclosure is supplied with a factory-installed breaker and accepts Q-Line accessories including a neutral kit for non-GF applications and raintight hubs TC150, TC200, TC250 and TCCP. Those hubs and kits do not transfer to the Eaton frame, so specify the breaker and hub separately if you switch platforms.
15) I need a lower amperage feeder disconnect than 225A. What are my options?
The ABB Q-Line NEMA 3R enclosure is rated 225A and is offered with factory-installed breakers at 150A (THQMV150NRE), 200A (THQMV200NRE) and 225A (THQMV225D), so a smaller feeder can be served by the 150A or 200A build within the same 3R enclosure. If the job calls for a different breaker platform entirely, the Square D QO series NEMA 3R enclosure 3100BNF is the QO-frame alternative.
16) Can the breaker inside the ABB THQMV enclosure be serviced or replaced in the field?
Yes. It is built on the Q-Line breaker frame platform, which ABB describes as straightforward for field servicing. For a property manager keeping spares, that means matching the Q-Line frame rather than the whole enclosure when a breaker fails.
How fast can I get the ABB THQMV200NRE 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 ABB THQMV200NRE come with a warranty?
Absolutely. The ABB THQMV200NRE 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 ABB THQMV200NRE?
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
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