Square D 2 Pole Circuit Breaker features a thermal magnetic molded case for extra protection. The circuit breaker has a current rating of 250 amps with a voltage rating of 240 v. It has an interrupt rating of 100kAIC@240V.
Specifications:
Manufacturer: Square D Cat. No: QJL22250 Alternate Part No: QJL22250 Product Type: Circuit Breaker Trip Unit Type: Thermal Magnetic Series: Q Frame Type: QJL Type: QJL Phase: 1 Number Of Pole: 2 Voltage Rating: 240 V Amperage Rating: 25O A Connection: Feed-Thru Functions: Long Time and Instantaneous Interrupt Rating: 100kAIC@240V Electrical Connection: Lugs Line AWG 4, 300 kcmil Copper and Lugs Load AWG 4, 300 kcmil Copper Terminals: Line and Load Side Lug Size: 6.47 Inch H x 4.5 Inch W x 3.93 Inch D Mounting: Unit Approval: CSA, UL, IEC Authentic Square D Product
Specifications
Brand
Square D
Series
Q
Amperage
250
Voltage
240
Poles
2
Phase
1
Mounting Type
Unit
Approval
CSA, UL, IEC
Interrupting Rating
100kAIC@240V
Frame Type
QJL
Connection Type
Feed-Thru
Protection
Thermal Magnetic
Functions
Long Time and Instantaneous
Terminal Connection
Line and Load Side Lug
Length (in)
3.93
Width (in)
4.5
Height (in)
6.47
Mpn
QJL22250
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5.0
Rated 5.0 out of 5 stars
Based on 98 reviews
5
Rated out of 5 stars
96
Total 5 star reviews: 96
4
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2
Total 4 star reviews: 2
3
Rated out of 5 stars
0
Total 3 star reviews: 0
2
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0
Total 2 star reviews: 0
1
Rated out of 5 stars
0
Total 1 star reviews: 0
Reviews Summary
Generated by AI from 91 most recent customer reviews
Last updated 8/1/25
Customers say these circuit breakers arrive quickly and match their specifications perfectly. Many reviews mention success finding hard-to-locate specialty breakers through this supplier. Common feedback includes praise for the accurate product descriptions, reliable shipping, and competitive pricing. While some note occasional stock limitations, users consistently report the breakers fit and function as intended.
As expected and for much less than the big box store
I was pleased to get a new breaker that ended up costing me less than the leading big box store. Will buy again from Superbreakers as well as possibly load centers that also are much less expensive. 👍🏻
RL
Ricardo L.
Verified Buyer
Reviewing
Siemens Q350 3 Pole Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/20/25
Great Breaker
Great for the job at hand
RL
Ricardo L.
Verified Buyer
Reviewing
Siemens Q360 3 Pole Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/5/25
Good job
Works as it is suppose to.
S
Sashie
Verified Buyer
Reviewing
Siemens Q2100 2 Pole Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/4/25
excellent
very easy to dela with and easy to order
VY
Vic Y.
Verified Buyer
Reviewing
Siemens Q2020 Tandem Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/31/25
Great Company
These guys/gals are great. They almost always have the breakers I need and ship them out quickly so we can meet our deadlines with our customers.