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Manufacturer Resources
Spec Sheet
Product Specs
- Amperage Rating:
- 15A
- Certifications:
- UL Listed
- Circuit Breaker Type:
- QC
- Connection:
- Cable-in/cable-out
- Interrupt Rating:
- 10 kAIC
- Number Of Poles:
- Single-pole
- Product Height:
- 5 IN
- Product Length Depth:
- 3 IN
- Product Weight:
- 2 LB
- Product Width:
- .7 IN
- Trip Type:
- Thermal-magnetic
- Voltage Rating:
- 120/240V
- Department:
- Electrical
- Product Group:
- Electrical Components
- Product Subgroup:
- Circuit Breakers
- Product Type:
- Industrial miniature circuit breaker
- Product Details:
- Industrial miniature circuit breaker
- Product Length:
- 3 in
B-LINE QC2015B – Frequently Asked Questions
1) Will a QC2015B breaker work in a 120/240V single-phase panel?
Yes. The QC2015B is rated 120/240 V, so it can serve a 120 V line-to-neutral branch circuit in a single-phase panel. It is a single-pole device, so it lands on one bus stab and carries one hot conductor at 15A.
2) Is the QC2015B good for a 10,000 amp short circuit current rating requirement?
It is. The QC2015B carries a 10 kAIC interrupting rating, which meets the common 10,000A available fault current spec on residential and light commercial service equipment. If your fault current study shows more than 10kA at the panel, you need a higher AIC device or series-rated combination.
3) What does cable-in/cable-out mean on the QC2015B, and can I use it as a plug-on panel breaker?
Cable-in/cable-out means both the line and load conductors terminate on the breaker itself rather than the breaker picking up power from a panel bus stab. That makes it a wire-fed device for QC-type industrial miniature breaker applications, not a plug-in load center breaker. Budget for landing two conductors, one supply and one branch.
4) What size circuit can I protect with a QC2015B?
It is a 15A single-pole breaker, which is the standard protection for a 14 AWG copper branch circuit, general lighting, and receptacle circuits. For a 20A circuit on 12 AWG you need the 20A version of the QC breaker instead of this one.
5) Is the QC2015B a thermal-magnetic or electronic breaker, and how does that affect motor and lighting loads?
Thermal-magnetic. The bimetal element handles sustained overload with a time delay, and the magnetic element trips instantly on a short circuit. That behavior rides through normal inrush on lighting ballasts and small motors while still clearing a bolted fault fast. There is no adjustable electronic trip unit on this breaker, so the 15A rating is fixed.
6) Is the QC2015B UL Listed for inspection on a commercial job?
The QC2015B is UL Listed. That is the listing an AHJ looks for on a branch circuit breaker, and it is the only certification stated for this device.
7) What exact part number should I order to match an existing QC breaker in the field?
Order by manufacturer part number QC2015B, the Eaton QC-type single-pole 15A thermal-magnetic industrial miniature circuit breaker. Matching the QC type matters because the mounting and termination style differ from plug-on load center breakers.
How fast can I get the B-LINE QC2015B 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 B-LINE QC2015B come with a warranty?
Absolutely. The B-LINE QC2015B 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 B-LINE QC2015B?
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 B-LINE QC2015B 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.