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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
Siemens | HQJ23B200 | Circuit Breaker | 200A | 3-Pole | 240V
★★★★★
| Part Number | HQJ23B200 |
| Amperes | 200 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$11,454.00
Sale price
$11,454.00
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 | HQJ23B200 | Circuit Breaker | 200A | 3-Pole | 240V
Regular price
$11,454.00
Sale price
$11,454.00
Regular price
Unit price
Product description
Shipping
Siemens HQJ23B200 Circuit Breaker delivers robust, three-phase protection for 240V systems with a 200A rating. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker plugs into compatible Siemens panels to keep critical machinery and power loads safely in check.
Key specifications
- Part number: HQJ23B200
- Amperage: 200A
- Poles: 3-Pole
- Voltage: 240V
Why this Siemens breaker stands out
Built for reliable protection in three-phase 240V circuits, the HQJ23B200 stabilizes power distribution across all phases, helping prevent overcurrent damage and reducing the risk of equipment downtime. Its 3-pole configuration is ideal for commercial or industrial environments with balanced load requirements, delivering consistent performance when large motors, HVAC systems, or other heavy loads demand protection.
Ideal use cases
- Replacement in Siemens panels that require HQJ23B200 for exact compatibility
- Retrofit projects where upgrading to a 200A, 3-pole 240V protection device is needed
- Maintenance and service upgrades for facilities with 3-phase power distribution
Compatibility and installation tips
Before ordering, confirm fit and ratings—the HQJ23B200 part number is the best reference for compatibility with your panel. If your system matches 3-pole, 240V, and 200A specifications, this breaker is designed to integrate smoothly with appropriate Siemens enclosures. Always follow local electrical codes and consult a licensed electrician for installation to ensure safe, compliant operation.
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