Square D | MHP36600V | Circuit Breaker | 600A | 3-Pole | 36600V

Meet the Square D MHP36600V Circuit Breaker—a purpose-built, high‑current protection device designed for demanding industrial power systems. With a 600 A rating and a three‑pole configuration, this breaker provides reliable, balanced overcurrent protection across all three phases at a robust voltage of 36,600 V, helping to safeguard your switchgear and downstream equipment.

Key specifications

• Amperage: 600 A
• Poles: 3-Pole
• Voltage rating: 36,600 V
• Part number: MHP36600V

What this model is ideal for

Designed for maintenance, retrofit, and replacement projects, the MHP36600V is a reliable choice when upgrading or restoring high‑voltage distribution within industrial facilities. It’s well suited for large feeders, switchgear assemblies, and three‑phase power networks where consistent protection and quick fault clearance are essential.

Why this Square D breaker stands out

• High-voltage capability: Specifically rated for 36,600 V, making it suitable for demanding applications beyond standard low‑voltage protection.
• Three‑phase protection: The 3‑pole design ensures simultaneous interruption across all phases, reducing the risk of unbalanced faults and equipment damage.
• Clear compatibility reference: The part number MHP36600V is your best reference when confirming fit with existing Square D switchgear and panels.

How to ensure a perfect fit

Before ordering, verify that the breaker’s ratings match your system requirements and that the MHP36600V aligns with your panel or switchgear model. Using the exact part number is the most reliable way to ensure compatibility and performance in high‑voltage installations.

Practical considerations: handle and install this breaker according to your facility’s safety protocols and with qualified personnel. When shopping for high‑voltage protection, specificity matters—this MHP36600V model is built to deliver dependable three‑phase protection in demanding industrial environments.