Square D | MX36700G | Circuit Breaker | 700A | 3-Pole | 600V

Meet the Square D MX36700G circuit breaker—a purposefully engineered, high-current solution built for reliability in demanding electrical environments. With a 700A amperage rating, a 3-pole design for balanced three-phase protection, and a 600V operating class, this molded-case breaker is ready to safeguard your heavy-duty applications during maintenance, retrofit, or replacement projects.

Key specifications

• Amperage: 700A
• Poles: 3-Pole
• Voltage: 600V
• Part number: MX36700G

Why the MX36700G stands out

• Triple‑phase protection: The 3-pole configuration ensures synchronized isolation across all phases, helping prevent imbalances that can stress equipment.
• Square D reliability: Built with the durable, long‑lasting engineering you expect from a trusted brand in industrial electrical protection.
• Maintenance-friendly replacement: Designed to align with established Square D panel architectures, making retrofit and replacement straightforward without sacrificing performance.
• Clear compatibility reference: The MX36700G part number serves as your most reliable guide for matching fit and ratings to your existing system.

Ideal use cases

• Industrial facilities with high-current feeders and 3‑phase equipment
• Retrofit projects in existing Square D panels where exact specifications are required
• Maintenance and replacement scenarios that demand quick, reliable compatibility
• Commercial power distribution setups that rely on robust, centralized protection for multiple machines

Compatibility and installation tips

• Always confirm fit and ratings before ordering; the MX36700G is the best reference for compatibility.
• Verify your system is designed for 600V and 700A service to ensure proper protection and operation.
• Consult your panel labeling or documentation to ensure a three‑pole, molded‑case breaker is appropriate for the slot configuration.

Designed for demanding environments where downtime isn’t an option, the Square D MX36700G provides dependable, three‑phase protection that installers and facility managers can trust. If you’re updating or replacing a current setup, this 700A, 3‑pole, 600V solution offers a precise fit and durable performance aligned with real-world power needs.