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Square D QBP22125TM Molded Case Circuit Breaker
- 125A
- 2 Pole
- Unit Mount
Square D
QBP22125TM
Molded Case Circuit Breaker
Brand
Square D
SKU
QBP22125TM
Quantity
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Square D QBP22125TM - 125A 2 Pole Molded Case Circuit Breaker
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Description
Built for tenant main applications, the Square D QBP22125TM is a 125A, 2-pole molded case circuit breaker. It delivers reliable thermal-magnetic protection with a 10kAIC capacity at 240VAC for commercial metering setups. Designed for unit mounting, this Q-Frame breaker integrates perfectly into Square D Meter-Pak centers. It also functions as an exact replacement for the discontinued Q22125. Equipped with a Visi-Trip indicator, users can easily spot tripped circuits.Specifications
| Brand | Square D |
|---|---|
| Part Number | QBP22125TM |
| Series | QBP |
| Amperage | 125A |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | 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, Tenant Main, 80% Rated |
Product FAQs
6 answersWhat metering equipment is the QBP22125TM 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 are the line and load connections configured on this breaker?
It features a unit-mount design with a terminal nut on the line side for stud or tapped pad connections, and a standard mechanical lug on the load side.
What is the recommended tightening torque for the wire terminals?
The recommended tightening torque for the load side lugs is 248 lbf.in (28 N.m) when using 4 AWG to 300 kcmil aluminum or copper wire.
Is this breaker rated for 100 percent continuous current?
No, the QBP22125TM has a standard continuous current rating of 80 percent.
What are the magnetic hold and trip current levels for the QBP22125TM?
The thermal-magnetic trip unit has a fixed magnetic hold current of 1200 A and a magnetic tripping current of 2400 A.
What do the letters in the QBP22125TM catalog number indicate?
The Q indicates the PowerPacT Q-frame, B denotes the 10kA interrupting rating, P specifies the unit-mount terminal configuration, and TM stands for the thermal-magnetic trip unit.
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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