Square D | HGA36100U33XYP | Circuit Breaker | 100A | 3-Pole | 600V | Plug-In

Introducing the Square D HGA36100U33XYP circuit breaker—a 100A, 3-Pole, 600V plug-in unit built for dependable protection in 3-phase electrical systems. Designed with maintenance, retrofit, and replacement needs in mind, this breaker delivers precise, code-aligned safety for demanding commercial and industrial environments.

• Exact part reference for compatibility: The HGA36100U33XYP is the best reference when matching breakers to your panel. Always confirm fit and ratings before ordering to ensure seamless integration.
• Plug-in, tool-light installation: Designed for quick swaps in compatible Square D panelboards, reducing downtime and simplifying service calls without compromising safety.
• 3-Pole protection for three-phase systems: Provides robust protection across all legs of a 3-phase circuit, helping to safeguard equipment and maintain system reliability.
• 600V maximum system voltage: Suited for higher-voltage distribution scenarios common in commercial and industrial facilities, delivering reliable performance under demanding loads.
• 100A uninterrupted protection: Supports mid-to-high current applications while preserving the configuration and compatibility of your existing electrical distribution.
• Durable, purpose-built design: Engineered for steady operation in environments where reliability matters, helping minimize nuisance trips and service interruptions.

Ideal use scenarios

• Maintenance and replacement of aging or failed breakers in commercial or industrial panels.
• Retrofit projects where a modern, code-compliant 3-phase protection device is required.
• Spare part provisioning for facilities with Square D panel layouts that accommodate plug-in breakers of this specification.

Practical guidance for purchasing: Before placing an order, verify that the panel accepts plug-in breakers of this type and confirm the exact ratings match your system requirements. The part number HGA36100U33XYP is the most reliable reference for compatibility, ensuring you get the right fit for your 3-phase, 600V distribution needs.