Siemens HQR22B250HL 250A 2-Pole 240 V Circuit Breaker

Meet the Siemens HQR22B250HL — a robust 250A, 2-Pole, 240V circuit breaker designed to deliver reliable overcurrent protection in demanding electrical systems. Built to integrate seamlessly with Siemens panels, this model acts as a critical safeguard for high-load circuits and heavy machinery.

Key advantages

• 2-Pole design guarantees simultaneous disconnection of both live lines, reducing arc risk and ensuring complete circuit isolation during a fault.
• High 250A current rating supports large feeders and motor loads common in commercial and industrial environments.
• Voltage rating of 240V makes it suitable for typical split-phase or three-phase distribution setups used in many facilities.
• Model-specific compatibility: part number HQR22B250HL provides a straightforward replacement pathway in Siemens panel boards that accept HQR-series breakers.

Practical applications

Ideal for service panels in light manufacturing, processing facilities, data centers, and large office buildings where a dependable 250A protection device is required. Use it to safeguard feeders feeding heavy equipment, HVAC systems, or high-current distribution circuits.

Why this model matters

• Direct-fit replacement for Siemens panels compatible with HQR-series breakers, enabling faster maintenance and reduced downtime.
• Consistent performance characteristics within Siemens' protection lineup, helping you maintain coordinated protection across circuits.
• Designed for straightforward field replacement with standard mounting and wiring practices (installation should be performed by a qualified electrician).

Specifications at a glance

• Part number: HQR22B250HL
• Current rating: 250 A
• Poles: 2
• Voltage rating: 240 V

When you choose the Siemens HQR22B250HL, you're selecting a trusted component built to support reliable power distribution and protect valuable equipment. Ensure compatibility with your Siemens panel and follow all safety guidelines during installation.