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Square D QBL32080 Molded Case Circuit Breaker
- 80A
- 3 Pole
- Unit Mount
Square D
QBL32080
Molded Case Circuit Breaker
Brand
Square D
SKU
QBL32080
Quantity
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Square D QBL32080 - 80A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial applications, the Square D QBL32080 is a 3-pole, 80A molded case circuit breaker. It operates at 240VAC and provides essential long-time and instantaneous (LI) trip functions. This unit-mount breaker installs into individual enclosures and panelboards as a main or sub-feed device. It serves as a drop-in replacement for legacy Q23080 breakers. Rated for 10kAIC, this PowerPacT Q-frame MCCB features a Visi-Trip indicator and is HACR rated.Specifications
| Brand | Square D |
|---|---|
| Series | QBL |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 208Y/120VAC, 10kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Individual Enclosures, Switchboards, Panelboards (as Main/Sub-feed) |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Non-Interchangeable Trip, Quick-Make/Quick-Break, 80% Rated |
Product FAQs
7 answersWhat panelboards are compatible with the QBL32080 circuit breaker?
This unit-mount PowerPacT Q-Frame breaker is designed for use in individual enclosures, switchboards, and as a main or sub-feed breaker in Square D NQ and NF panelboards. It is not compatible with QO or Homeline residential load centers.
Can the QBL32080 replace older Square D circuit breakers?
Yes, the PowerPacT Q-Frame series is a direct drop-in replacement for legacy Square D Q2 series breakers. The QBL32080 directly replaces the obsolete Q23080.
What are the higher interrupting rating alternatives to the QBL32080?
The QBL32080 has a standard 10kA interrupting rating at 240V. If your application requires a higher fault current rating, you can use the QDL32080 (25kA), QGL32080 (65kA), or QJL32080 (100kA).
Can the QBL32080 be reverse fed?
Yes, this thermal-magnetic Q-Frame circuit breaker is suitable for both forward and reverse fed applications.
Are lugs included with this circuit breaker?
Yes, it comes factory-installed with line and load side box-type lugs that accept 4 AWG to 300 kcmil aluminum or copper conductors.
Is the trip unit on the QBL32080 adjustable?
No, this breaker features a fixed thermal-magnetic trip unit with non-interchangeable long-time and instantaneous (LI) trip functions.
Which standalone enclosures fit the QBL32080?
This 3-pole Q-Frame breaker can be installed in Square D Q-Frame circuit breaker enclosures, such as the 225A rated Q23225NS for surface mounting.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 14 reviews.
Total 5 star reviews: 13 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
14 reviews
- TBTimothy B.Verified BuyerReviewingSquare D QBL32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/18/26square d main breaker
shipped quickly, and was priced very well
- JVJuan V.ReviewingSquare D QBL32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/31/22excellent service
excellent service
- JMJ. M.ReviewingSquare D QBL22150 - 150A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/9/22RELIABLE VENDOR
Superbreakers had stock on hand at 20% less than my regular vender. i got them two days before expected..I am very pleased.
- HJHoward J.ReviewingSquare D QBL22200 - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/30/20Squad D breaker
Breaker fit perfectly and well explained
- LGLegrand G.ReviewingSquare D QBL22200 - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/30/20Great
Best deal out there! Even better than eBay or Amazon. Thanks