Square D | MHL3670035DC1616 | Circuit Breaker | 700A | 3-Pole | 600V

Square D MHL3670035DC1616 Circuit Breaker is a robust three‑phase protection device designed for industrial electrical panels where reliability matters. Rated at 700A with a 3‑pole configuration and suitable for systems up to 600V, it’s built to safeguard critical equipment and reduce downtime during maintenance or upgrades.

Designed for maintenance, retrofit, and replacement, this breaker slots into compatible Square D installations where exact specs are required. When you’re upgrading or restoring an older installation, this model provides a precise match in amperage, voltage, and pole arrangement—minimizing the guesswork and the risk of incompatibility.

Key specifications

• Amperage: 700A
• Poles: 3‑Pole
• Voltage: 600V
• Part number: MHL3670035DC1616

Why choose this Square D breaker? It’s the recognizable, original reference for compatibility. The part number is the most reliable guide when matching a replacement for an existing panel or feeder. Before ordering, always confirm fit and ratings against your panel’s documentation—this helps ensure seamless operation in triple‑phase networks and avoids costly mismatches.

Ideal use cases include:

• Motor control centers and distribution panels in manufacturing and processing facilities requiring reliable 3‑phase protection
• Retrofits for aging Square D panels where a precise MHL family replacement is needed
• Maintenance replacements in service panels that operate at up to 600V
• New installations in systems designed for 700A, 3‑pole, 600V protection

Practical notes for installers and procurement teams: verify the panel model and electrical rating, confirm the three‑pole configuration matches your setup, and reference the exact part number (MHL3670035DC1616) to ensure compatibility. This approach reduces downtime and keeps your electrical distribution safe and compliant.