Square D | PCP261600 | Circuit Breaker | 1600A | 2-Pole | 600V

Power your critical electrical distribution with the Square D PCP261600 circuit breaker—the rugged, two-pole main protection device designed for industrial panels and gear that demand reliable performance at high current. Rated at 1600A and 600V, this breaker is built to withstand demanding service while delivering predictable tripping behavior when faults occur.

Key specifications

• Amperage: 1600A
• Poles: 2-Pole
• Voltage: 600V
• Part number: PCP261600

Ideal applications

• Maintenance, retrofit, and replacement projects in Square D panels and switchgear that require a precise PCP261600 replacement
• Main protection for industrial distribution panels feeding heavy machinery and manufacturing lines
• New installations that call for a robust 2-pole, 600V protection device with a 1600A rating

Why this PCP261600 stands out

Unique compatibility is its core strength. Using the exact part number PCP261600 minimizes the guesswork during procurement and reduces downtime from mismatched breakers. The 2-pole design ensures both hot legs disconnect together, enhancing safety and coordination across industrial feeders. When you’re upgrading or replacing in existing Square D installations, this model aligns with the panel schedules and labeling you already rely on.

Compatibility and installation tips

Before ordering, verify fit and ratings against your panel documentation. The PCP261600 is the best reference for compatibility—cross-check the panel label for the breaker type and current rating. For installation, ensure the busbar and mount type match the device specifications and follow standard safety procedures. When in doubt, consult a licensed electrician to confirm the alignment with your system's protection scheme.