Siemens QJH22B200 200A 2P Circuit Breaker, Bolt-On | AmpState

Engineered by Siemens, the QJH22B200 is a robust 200 Amp, two-pole bolt-on circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution assemblies. Built for everyday electrical work, it serves as a trusted replacement part and a strategic spare to keep your BOM aligned with the original part number—minimizing downtime and ensuring continuity with your existing Siemens infrastructure.

Why this Siemens QJH22B200 stands out

• Genuine Siemens bolt-on design: Quick, secure mounting in compatible panelboards and distribution panels without adapters.
• 200 A, 2-pole protection: Safeguards two conductors against overloads, making it ideal for main or feeder circuits in commercial or industrial spaces.
• BOM-consistent spare: Ideal for stocking parts that match the original Siemens specification (part number QJH22B200), helping you maintain traceability and simplify inventory management.
• Targeted use cases: Replacement projects, routine maintenance, and electrical distribution upgrades where panel protection must stay aligned with the original engineering intent.
• Service-friendly through AmpState: If you’re unsure about fit, AmpState can help confirm compatibility and match the exact part number you need.

Key compatibility and installation notes

• Applications: panelboards, load centers, and general electrical distribution systems requiring bolt-on circuit protection.
• Amperage: 200 A
• Mounting: Bolt-On, 2-pole configuration
• Manufacturer: Siemens
• Part number reference: QJH22B200

Designed for professionals who value consistency and reliability in their electrical infrastructure, this breaker provides a straightforward path to restoring protection without compromising the original system design. Whether you’re conducting a targeted repair, upgrading a distribution run, or stocking spares for a maintenance program, this Siemens QJH22B200 is ready to keep your power on and your BOM in check.