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Siemens QJH23B080 Molded Case Circuit Breaker
- 80A
- 3 Pole
- Bolt-On
Siemens
QJH23B080
Molded Case Circuit Breaker
Brand
Siemens
SKU
QJH23B080
Quantity
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Siemens QJH23B080 - 80A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for heavy-duty power distribution, the Siemens QJH23B080 is an 80A, 3-pole molded case circuit breaker. The bolt-on unit installs into Siemens P1, P2, and P3 panelboards, as well as compatible switchboards and meter centers. It accepts 6 AWG to 300 kcmil wire via standard lug terminals. Featuring a 22kAIC interrupt rating at 240VAC, this QJ frame breaker includes fixed long-time and instantaneous trip functions.Specifications
| Brand | Siemens |
|---|---|
| Part Number | QJH23B080 |
| Series | QJH |
| Amperage | 80A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC |
| Frame Type | QJ |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens P1, P2, P3 Panelboards, Switchboards, Motor Control Centers, Meter Centers |
| Wire Gauge | 6 AWG - 300 kcmil |
| Max Wire | 300 kcmil |
| Min Wire | 6 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, Trip-Free Mechanism, High Interrupting Capacity |
Product FAQs
6 answersWhat types of enclosures and panelboards is the Siemens QJH23B080 compatible with?
This bolt-on breaker is designed for use in Siemens P1, P2, and P3 panelboards, as well as compatible switchboards, motor control centers, and meter centers.
What does the H in the QJH23B080 catalog number signify?
The H indicates a high interrupting rating. The QJH series provides 22kAIC at 240VAC, which is higher than the standard 10kAIC offered by base QJ models.
Can the Siemens QJH23B080 replace older ITE or Gould breakers?
Yes, Siemens acquired the ITE and Gould circuit breaker lines. The Siemens QJH23B080 is a direct replacement for older ITE or Gould breakers with the exact same QJH23B080 catalog number.
Are the trip settings on the QJH23B080 adjustable?
No, this breaker features fixed thermal and fixed magnetic trip settings for both long-time and instantaneous protection.
How does the QJH23B080 mount into a panelboard?
It features a bolt-on connection type, requiring it to be bolted directly to the panelboard bus. It is not compatible with plug-in load centers.
What type of protection does the QJH23B080 provide?
It uses a thermal magnetic trip unit to provide both long-time overload protection and instantaneous short circuit protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 4 reviews.
Total 5 star reviews: 4 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
4 reviews
- JKJeannine K.Verified BuyerReviewingSiemens QJH23B060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/14/26Siemens Breaker
Breaker was a new surplus as described. Fast shipping & handling
- BLBob L.Verified BuyerReviewingSiemens QJH23B100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/15/26Exactly what I needed / Great service
Excellent experience purchasing the Siemens QJH23B100. The breaker was well-packaged, priced competitively, and arrived right on schedule. It's already installed and operating perfectly. Five stars for both the product and SuperBreakers.
- WEWarren E.ReviewingSiemens QJH23B225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/17/20Great stock along with Great
Great stock along with Great customer service.
- EDEddie D.ReviewingSiemens QJH23B060 - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/27/17Fast delivery
Great service fast delivery and received exact item for a great price.