Eaton Quicklag QCR Industrial ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$93.77
Eaton Quicklag QCR Industrial Thermal-Magnetic Circuit Breaker, Single-Pole

Eaton Quicklag QCR Industrial Thermal-Magnetic Circuit Breaker, Single-Pole

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Model: QCR1010T

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

$93.77
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Eaton Quicklag QCR Industrial Thermal-Magnetic Circuit Breaker, Single-Pole

The Eaton Quicklag QCR Industrial Thermal-Magnetic Circuit Breaker is a single-pole industrial circuit breaker built for rear-mounting applications in panelboards and load centers. Rated 120/240 V with a 10 kAIC interrupt rating, this Quicklag QCR breaker uses a thermal-magnetic trip mechanism with cable-in/cable-out connections and ring or spade lug terminals for flexible field wiring. It is HACR rated, making it well suited for heating, air conditioning, and refrigeration circuit protection in demanding industrial environments.

Key Features

  • Circuit Breaker Type: Eaton Quicklag QCR industrial circuit breaker for rear-mounted panelboard installations.
  • Trip Type: Thermal-magnetic trip mechanism for reliable overcurrent and short-circuit protection.
  • Connection: Cable-in/cable-out configuration with ring or spade lug terminals for secure, flexible wiring connections.
  • Number of Poles: Single-pole design for dedicated branch circuit protection.
  • Voltage Rating: 120/240 V rated for standard industrial and commercial power distribution.
  • Interrupt Rating: 10 kAIC interrupt rating for dependable fault current handling.
  • Mounting Method: Rear mounting application for compatible Eaton panelboard and load center assemblies.
  • Special Features: Ring or spade lug terminals accommodate a variety of conductor termination styles.

Certifications & Compliance

  • HACR Rated

Technical Specifications

  • Warranty: 1 year
  • Circuit breaker type: QCR

Typical Applications

  • Industrial Panelboard and Load Center Circuit Protection
  • Rear-Mounted Distribution Panel Installations
  • HACR Circuit Protection for Heating and Air Conditioning Equipment
  • Commercial and Industrial Branch Circuit Wiring
  • Retrofit and Replacement Breaker Applications

Why Eaton?

Eaton's Quicklag QCR Series delivers dependable thermal-magnetic overcurrent protection with a 10 kAIC interrupt rating and HACR-rated performance for demanding industrial power distribution. With flexible ring or spade lug terminal connections and a rear-mount design, this Eaton breaker supports code-compliant, professional-grade panelboard installations backed by a 1-year warranty.

Manufacturer Resources

Product Specs

Voltage Rating:
120/240V
Terminals:
Ring or spade lug
Application:
Rear mounting
Product Type:
Circuit Breaker
Warranty:
1 year
Mounting Method:
Rear
Circuit breaker type:
QCR
Trip Type:
Thermal-magnetic
Connection:
Cable-in/cable-out
Number of poles:
Single-pole
Interrupt rating:
10 kAIC
Compliances:
HACR Rated
Special features:
Ring or Spade Lug Terminals
Department:
Electrical
Configuration:
Single-Pole
Series:
QCR
Listing:
HACR Rated
Product Group:
Circuit Breakers
Product Subgroup:
Electrical

Eaton QCR1010T – Frequently Asked Questions

1) What amperages does the Eaton Quicklag QCR single-pole breaker come in?
Three ratings: 10 amp (QCR1010T), 15 amp (QCR1015T), and 20 amp (QCR1020T). All are single-pole, 120/240V, 10 kAIC. Those three cover typical lighting, receptacle, and small equipment branch circuits.
2) Is the QCR breaker a plug-on breaker or does it bolt in?
Neither, in the usual sense. The QCR is built for rear mounting in the panelboard assembly, with cable-in/cable-out terminations rather than a bus stab. If your panel interior takes plug-on branch breakers off a bus, this is not the part for that opening.
3) How do the conductors land on a Quicklag QCR breaker?
The QCR uses ring or spade lug terminals, line and load both wired as cable-in/cable-out. Your field conductors get crimped terminals and land under the screws, so plan on the right ring or spade lugs for your conductor size as part of the install.
4) Can I use the Eaton QCR breaker on an air conditioning or refrigeration circuit?
Yes, the QCR is HACR rated, so it is acceptable for protecting heating, air conditioning, and refrigeration equipment branch circuits where the equipment nameplate calls for an HACR type breaker.
5) I'm replacing a failed breaker in an Eaton rear-mounted panelboard. Is the QCR the right replacement?
It is, provided the existing device is a Quicklag QCR type. The QCR series is intended for rear-mounted panelboard and load center assemblies with cable-in/cable-out lug terminations, and it is commonly ordered as a replacement breaker. Match the existing amperage (10, 15, or 20), and confirm the panel's rear-mount interior is QCR type before ordering.
6) Can I use a single-pole QCR on a 240V two-wire circuit?
A single QCR is rated 120/240V, which means it is suitable for a 120V line-to-neutral circuit and for use in a 240V system. A straight 240V two-wire load needs two poles switching both ungrounded conductors, so you would use two of these only if the panelboard design and Eaton's assembly allow ganging; a listed two-pole device is the straightforward answer.
7) What kind of trip mechanism does the QCR use, and what does that mean for motor loads?
Thermal-magnetic. The bimetal element handles sustained overloads with a time delay, while the magnetic element trips instantly on a short circuit. That time delay is what lets a motor or compressor ride through inrush without nuisance tripping, which pairs with the breaker's HACR rating.
How fast can I get the Eaton QCR1010T 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 Eaton QCR1010T come with a warranty?
Absolutely. The Eaton QCR1010T 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 Eaton QCR1010T?
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 Eaton QCR1010T from ZenSupply?
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