Square D | PAF361600 | Circuit Breaker | 1600A | 3-Pole | 600V

The Square D PAF361600 Circuit Breaker is a rugged, high-capacity protective device built for demanding 600V distribution systems. With a 1600A rating and a 3-pole configuration, it delivers reliable overcurrent protection for industrial setups where uptime and safety matter.

Designed for maintenance, retrofit, and replacement projects that require exact specifications, the PAF361600 serves as a precise compatibility solution when your system calls for a 3-pole, 600V, 1600A breaker. The part number itself is the most dependable reference for ensuring proper fit and ratings.

Key specifications

• Amperage: 1600A
• Poles: 3‑Pole
• Voltage: 600V
• Part number: PAF361600

What makes this breaker different

• Exact compatibility for Square D panels and industrial feeders that require 1600A protection in a 3‑pole, 600V configuration.
• Designed to align with Square D electrical architectures, supporting consistent protection across your distribution network.
• Ideal for retrofit or replacement projects where replacing an aged device with the same ratings prevents mismatches and ensures reliable performance.

Before you order

Confirm fit and ratings against your equipment. The part number PAF361600 is the most dependable reference for compatibility, and checking it against your panel schedule or manufacturer guidelines helps prevent mismatches.

Common use cases

• Maintenance on large-scale electrical distributions that use 1600A feeders.
• Retrofits to upgrade or replace aging protective devices in 3-pole, 600V systems.
• Replacement in industrial panels where original equipment requires the PAF361600 specification.

Who benefits

• Industrial facilities with high-current distribution needs (manufacturing plants, heavy machinery setups).
• Electrical engineers and technicians performing panel upgrades or equipment modernization.
• Maintenance teams seeking a verified reference part number for compatibility and safety compliance.

Note: Always verify compatibility with your specific equipment and follow applicable electrical codes when installing high-current protective devices.