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Circuit Breaker
Siemens | HQR22B250 | Circuit Breaker | 250A | 2-Pole | 240V | 65kA | Bolt-On
| Part Number | HQR22B250 |
| Amperes | 250 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$1,008.00
Sale price
$1,008.00
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 | HQR22B250 | Circuit Breaker | 250A | 2-Pole | 240V | 65kA | Bolt-On
Regular price
$1,008.00
Sale price
$1,008.00
Regular price
Unit price
Product description
Shipping
Meet the Siemens HQR22B250 circuit breaker: a bolt-on, two-pole protector built for demanding electrical panels. With a 250-amp rating, 240-volt operation, and a robust 65kA interrupting capacity, this unit is designed for reliable overload protection in commercial and industrial environments. It’s purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, delivering a secure, fast swap without compromising system safety.
Key specifications
- Amperage: 250A
- Poles: 2-Pole
- Voltage: 240V
- Interrupting capacity: 65kA
- Mounting: Bolt-On
- Part reference: HQR22B250
Why this Siemens breaker stands out
This unit pairs precise electrical ratings with a durable bolt-on design, enabling quick, secure installations that minimize downtime during service or升级 projects. The 65kA interrupting capacity provides strong fault protection for demanding feeders and circuits, while Siemens’ reputation for dependable protection means predictable performance when it matters most.
Ideal use cases
- Maintenance and service on commercial or industrial panels that require a 250A, 240V, two-pole breaker
- Retrofits where you need an exact spec match to the HQR22B250
- Replacement of aging breakers with the same amperage, voltage, and interrupting capacity
Important compatibility notes
Fit and ratings must be confirmed before ordering. The part number HQR22B250 is your best reference for compatibility with your panel and bus arrangement. Verify mounting style (Bolt-On) and electrical ratings align with your system requirements to ensure a seamless replacement.
Practical tips for installation and ongoing maintenance
- Before replacement, isolate power and follow standard lockout/tagout procedures to ensure a safe, controlled workspace.
- Check mounting hardware for wear and ensure bolts are tightened to the panel’s recommended torque for secure operation.
- Keep the panel documentation handy to confirm ongoing compatibility with Siemens 250A, 240V, 65kA devices during future maintenance or upgrades.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
