Square D HOM2200 - 200A, Miniature Circuit Breaker (MCB)

Introducing the Square D HOM2200 200A Miniature Circuit Breaker (MCB) — a compact, durable overcurrent protection device engineered for demanding electrical systems. With a solid 200A current rating, this MCB is a trusted choice for panelboards, switchboards, control panels, and OEM equipment, delivering reliable protection when it matters most.

Built to integrate seamlessly into standard distribution architectures, the HOM2200 safeguards your circuits from overloads and short circuits while enabling quick, safe restoration after addressing faults. By interrupting fault current reliably, it helps minimize downtime and protects downstream equipment, wiring, and personnel in industrial, commercial, and OEM environments.

Key advantages that address real-world needs

• 200A overcurrent protection: Provides robust protection for essential feeders and circuits in medium-to-large installations.
• Versatile integration: Suitable for panelboards, switchboards, control panels, and OEM equipment, giving you flexible deployment options.
• Resettable safety: As a miniature circuit breaker, it offers reusable fault isolation to quickly restore service after a fault is cleared.
• Space-efficient design: Designed to fit into dense distribution enclosures without compromising performance or safety.
• Clear protective behavior: Predictable trip characteristics help maintenance teams plan interventions and reduce risk during fault conditions.

Who benefits most: electrical engineers, facility managers, and OEM integrators who value dependable, plug-and-play protection in distribution panels and motor control centers. Whether upgrading aging protection, modernizing a panel, or equipping new equipment, the HOM2200 delivers consistent, risk-reducing performance.

Use cases you’ll encounter in the field include protecting primary feeders in commercial or light-industrial panels, safeguarding motor control centers during start-up transients, and providing reliable overcurrent protection in OEM assemblies where uptime is critical. For installation, verify compatibility with your existing Square D or compatible panel systems to ensure optimum fit and reliable operation.