Siemens HQR23B200HL - 200 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Siemens HQR23B200HL is a 200A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection for panelboards and load centers. Built to handle the demands of residential, commercial, and light industrial environments, this unit combines precision protection with robust mechanical design for long-lasting performance.

• Secure bolt-on mounting — a rigid, vibration-resistant bus connection that maintains consistent contact and reliable trip performance even in installations with equipment vibration or cycling loads.
• Thermal-magnetic trip unit — together thermal and magnetic mechanisms provide stable, repeatable protection across a wide range of operating temperatures, responding quickly to short circuits while avoiding nuisance trips from benign thermal shifts.
• OEM-ready compatibility — engineered to work with matching Siemens OEM load centers and panelboards, ensuring a precise fit and dependable electrical performance when upgrading or expanding your system.
• Versatile application — ideal for branch circuit overcurrent and short-circuit protection in homes, small commercial spaces, and light industrial applications where reliable protection is essential.

Technical specifications

• Manufacturer: Siemens
• Part Number: HQR23B200HL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Upgrading service panels in residential settings to accommodate higher-capacity circuits while maintaining safety margins.
• Expanding panelboards in small commercial spaces where reliable protection is critical for daily operations.
• Installing in light industrial setups that require solid, vibration-tolerant connections and precise trip behavior.

With the Siemens HQR23B200HL, you’re choosing a trusted solution that prioritizes precise protection, durable construction, and seamless compatibility with Siemens panel ecosystems. This isn’t a generic breaker—it's a purpose-built component designed to keep your electrical system running safely and efficiently under demanding conditions.