Square D | PAF362000G | Circuit Breaker | 2000A | 3-Pole | 600V

The Square D PAF362000G Circuit Breaker is a rugged, high-capacity solution designed to safeguard large three‑phase systems. Rated for 2000A and compatible with 600V networks, this 3‑pole breaker is purpose-built for industrial panels, feeder circuits, and demanding distribution applications where uptime and reliability matter most.

Key specifications at a glance

• Amperage: 2000A
• Poles: 3‑Pole
• Voltage: 600V maximum
• Part number: PAF362000G
• Type: Circuit breaker designed for maintenance, retrofit, and replacement in compatible Square D installations

What sets this breaker apart is its precise compatibility with Square D panels and frames. The PAF362000G designation is the best reference when confirming fit—use it to match mounting, electrical characteristics, and form factor with your existing equipment. Before ordering, verify that the panel labeling, system voltage, and insulation clearances align with a 3‑pole 600V, 2000A protection device of this exact part family.

Ideal applications and use cases

• Replacement in large three‑phase distribution panels where 2000A protection is required
• Retrofit projects upgrading legacy feeders to a modern, standardized protection device
• Maintenance scenarios where exact part compatibility minimizes downtime and procurement risk
• Industrial and commercial facilities with demanding load profiles, such as manufacturing lines, data centers, or large mechanical systems

In practice, this breaker provides immediate, reliable isolation for high‑current three‑phase circuits, helping to prevent cascaded faults and enabling quicker service restoration after a fault. Its 600V rating supports a wide range of medium‑voltage distribution environments commonly found in industrial settings.

Practical guidance for selection and installation

• Cross‑check the exact panel schedule and the PAF362000G part number to confirm compatibility with your Square D equipment.
• Ensure the system is de‑energized and locked out before replacement or installation, and follow all local electrical codes and safety protocols.
• Consult your electrical schematic to confirm that a 3‑pole, 2000A device is appropriate for the protected circuit’s load and fault‑level requirements.
• Engage a qualified electrician for mounting, wiring, and torque verification to maintain safety and performance standards.

Whether you’re performing a retrofit, a routine replacement, or a critical maintenance upgrade, the PAF362000G helps you maintain robust three‑phase protection with a part number that acts as your most reliable compatibility reference. Choose this breaker for high‑current resilience, consistent protection, and peace of mind in demanding 600V environments.