Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Circuit Breaker
Siemens | QJ23B110HA02 | Circuit Breaker | 110A | 3-Pole | 240V
★★★★★
| Amperes | 110 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens | QJ23B110HA02 | Circuit Breaker | 110A | 3-Pole | 240V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Siemens QJ23B110HA02 Circuit Breaker delivers dependable overcurrent protection for three‑phase, 240V electrical systems. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this 110A, 3‑pole unit ensures reliable shutdowns when faults occur, helping protect both equipment and personnel.
Key specifications
- Amperage: 110A
- Poles: 3‑Pole
- Voltage: 240V
- Model reference: QJ23B110HA02
Why this model stands out
- Precise 3‑pole design tailored for balanced three‑phase circuits, ensuring consistent protection across all phases
- Compatibility with Siemens‑grade panels and distribution setups that require the QJ series specification
- Part number QJ23B110HA02 as the definitive reference for compatibility and replacement accuracy
Ideal use cases
- Maintenance projects in commercial or industrial facilities where a like‑for‑like replacement is needed
- Retrofit upgrades to upgrade protection in existing 3‑phase 240V distribution layouts
- Replacement of worn or failing breakers within Siemens‑compatible panel boards
- New installations requiring a reliable 110A, 3‑pole 240V protective device
How to verify fit and order with confidence
Before purchasing, confirm that the 3‑pole, 240V configuration matches your panel’s requirements. The part number QJ23B110HA02 is the most reliable reference for compatibility, ensuring a seamless fit and equivalent trip characteristics in your Siemens installation.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
