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Square D QBP22175TM Molded Case Circuit Breaker
- 175A
- 2 Pole
- Unit Mount
Square D
QBP22175TM
Molded Case Circuit Breaker
Brand
Square D
SKU
QBP22175TM
Quantity
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Square D QBP22175TM - 175A 2 Pole Molded Case Circuit Breaker
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Description
Rated for 175 amps, this Q-Frame molded case breaker provides fixed thermal and magnetic trip functions for commercial applications. It delivers reliable 10kAIC interrupting capacity to safeguard critical circuits. Built for unit-mount configurations, the breaker installs securely into Square D EZ Meter-Pak metering centers. Facility managers can also utilize this model to replace discontinued Q22175 units.Specifications
| Brand | Square D |
|---|---|
| Part Number | QBP22175TM |
| Series | QBP |
| Amperage | 175A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 208Y/120VAC, 10kA @ 240VAC |
| Frame Type | QBP |
|---|---|
| Terminal Type | Stud/Tapped Pad |
| For Use With | Square D Meter-Pak Meter Centers, EZ Meter-Pak Meter Centers |
| 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, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included, Line Side Mounting Nuts/Washers |
| Standards | CSA C22.2 No. 5, HACR Rated, IEC 60947-2, NEMA AB 1, NOM-003-SCFI, UL 489 |
| Approval | CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Non-Interchangeable Trip, 80% Rated |
Product FAQs
6 answersWhat metering equipment is the QBP22175TM compatible with?
This breaker is designed for use in Square D Meter-Pak and EZ Meter-Pak meter centers, specifically fitting 225A MPL lever bypass metering equipment.
How is the QBP22175TM circuit breaker mounted?
It is a unit-mount, bolt-on breaker that features a terminal nut on the line side and mechanical lugs on the load side.
What wire sizes do the load lugs on this breaker accept?
The load side lugs accept 4 AWG to 300 kcmil aluminum or copper conductors.
What does the TM in the QBP22175TM part number indicate?
The TM indicates that the breaker is equipped with a thermal-magnetic trip unit, providing both long-time overload and instantaneous short-circuit protection.
Can this breaker replace older Square D models?
Yes, the QBP22175TM can be used to replace discontinued Q22175 circuit breakers in existing installations.
Are there alternative Q-frame breakers with higher interrupt ratings?
Yes. While the QBP series has a 10kA interrupt rating, the QDP, QGP, and QJP series offer higher interrupting capacities for applications requiring greater fault protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 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
2 reviews
- SHSabine H.ReviewingSquare D QBP22150TM - 150A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/1/23Breaker order
Wade was very helpful with the orders. Orders were confirmed quick and arrived as promised on time. Would order with SuperBreakers every time.
- JBJames B.ReviewingSquare D QBP22150TM - 150A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/13/19owner
great price ; fast service