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Square D QDL32175 Molded Case Circuit Breaker
- 175A
- 3 Pole
- Unit Mount
Square D
QDL32175
Molded Case Circuit Breaker
Brand
Square D
SKU
QDL32175
Quantity
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Square D QDL32175 - 175A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D QDL32175 - 175A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | QDL32175 |
| Series | QDL |
| Amperage | 175A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D Individual Enclosures, Panelboards, Switchboards |
| 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, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Mercury Free, PVC Free, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Common Trip, 80% Rated, RoHS Compliant, Push-To-Trip |
Quantity
Square D QDL32175 - 175A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | QDL32175-R |
| Series | QDL |
| Amperage | 175A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D Individual Enclosures, Panelboards, Switchboards |
| 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, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Mercury Free, PVC Free, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Common Trip, 80% Rated, RoHS Compliant, Push-To-Trip |
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Description
Part of the PowerPacT Q-Frame series, the Square D QDL32175 is a 175A, 3-pole molded case circuit breaker designed for robust power distribution. This unit-mount MCCB comes equipped with line and load lugs, allowing for straightforward installation into Square D switchboards, panelboards, and individual enclosures. Delivering a 25kAIC interrupting rating at 240VAC, it provides reliable long-time and instantaneous (LI) protection. This model effectively replaces the discontinued Q23175 breaker.Specifications
| Brand | Square D |
|---|---|
| Part Number | QDL32175 |
| Series | QDL |
| Amperage | 175A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D Individual Enclosures, Panelboards, Switchboards |
| 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, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | Mercury Free, PVC Free, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Common Trip, 80% Rated, RoHS Compliant, Push-To-Trip |
Product FAQs
6 answersWhat enclosures and panelboards are compatible with the QDL32175?
This unit-mount Q-Frame breaker is designed for use in Square D individual enclosures, metering devices, panelboards, and switchboards configured for unit-mount breakers. It is not compatible with I-Line panelboards, which require a different mounting configuration.
Can the QDL32175 replace older Square D breakers?
Yes, the PowerPacT Q-Frame QDL32175 serves as a direct replacement for the discontinued legacy Q23175 circuit breaker.
Does this breaker come with mounting lugs?
Yes, this unit-mount breaker includes box-type lugs on both the line and load sides. The lugs accept 4 AWG to 300 kcmil aluminum or copper conductors.
Can I use the QDL32175 on a 480V or 277V system?
No, this breaker is rated for a maximum of 240VAC. It cannot be used on 480V or 277V electrical systems.
Is the trip unit on the QDL32175 adjustable?
No, this breaker features a fixed thermal and fixed magnetic trip unit. It provides non-interchangeable long-time and instantaneous protection.
How do I manually test the trip mechanism on this breaker?
The QDL32175 features an integrated push-to-trip button on the front cover, allowing you to manually trip the breaker for testing and maintenance.
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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
3 reviews
- PMPatrick M.Verified BuyerReviewingSquare D QDL32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/28/26Replacement breaker for a main panel
The breaker worked exactly as it was supposed to. We installed it and are having no issues with it. These guys are top notch.
- RFRon F.Verified BuyerReviewingSquare D QDL32175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/27/26Enclosed Breaker
As usual Super Breakers delivered on Price and a prompt delivery time, The right part for the right price everytime.
- KNKarl N.ReviewingSquare D QDL32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/17/19Breaker, breaker, 10four
Helpful Rep. Goods delivered No delays Don't lose this number