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Circuit Breaker
Siemens | QJ3B225HA02 | Circuit Breaker | 225A | 3-Pole | 240V
★★★★★
| Amperes | 225 |
| 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 | QJ3B225HA02 | Circuit Breaker | 225A | 3-Pole | 240V
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Siemens QJ3B225HA02 Circuit Breaker — a rugged, 225-amp, 3-pole protection device engineered for 240V three-phase systems. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps you keep critical power circuits safe and compliant.
Key specifications
- Amperage: 225A
- Poles: 3-Pole
- Voltage: 240V
- Part number: QJ3B225HA02 (best reference for compatibility)
- Fit and ratings: Confirm fit and ratings before ordering
Why this Siemens breaker stands out
- Precise 225A protection ideal for heavier-load circuits in commercial and industrial environments
- Three-pole design provides synchronized disconnection across all phases, enhancing safety during faults
- Specifically configured for 240V three-phase distribution, aligning with common Siemens panel configurations
- Efficient option for maintenance, retrofit, or replacement when you need to match existing specs
Ideal use cases
- Retrofits of older Siemens panels that require QJ3B-series breakers
- Maintenance cycles where a like-for-like replacement minimizes downtime
- Repairs of 3-phase, 240V circuits in commercial facilities, manufacturing lines, or data centers
Compatibility note: The part number is the best reference for compatibility. Always confirm fit and ratings before ordering to ensure seamless integration with your panel and load requirements.
Specs at a glance
- Amperage: 225A
- Poles: 3-Pole
- Voltage: 240V
- Model: QJ3B225HA02
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