Schneider Electric | PJA36080U33A | Circuit Breaker | 800A | 3-Pole | 600V

Schneider Electric PJA36080U33A circuit breaker delivers dependable, high-current protection for demanding electrical systems. Designed for maintenance, retrofit, and replacement projects, this 800A, 3-pole device safeguards 600V circuits while keeping downtime to a minimum and ensuring quick, reliable restoration of power when issues arise.

Key specifications

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 600V
• Part reference: Schneider Electric PJA36080U33A

What makes this breaker unique

• Designed for compatibility with Schneider Electric distribution systems, simplifying retrofits and replacements without extended panel rework.
• Three-pole construction ensures synchronized protection across all three phases, preserving balance and protecting connected equipment from uneven fault conditions.
• High-current capability is ideal for large motors, intensive feeders, and major power distribution paths where reliable interruption is critical.
• Part number accuracy matters — using PJA36080U33A as the reference reduces the risk of incompatibility and helps ensure a seamless swap into existing layouts.

Ideal use cases

• Industrial facilities upgrading motor control centers, feeders, or main distribution buses.
• Retrofits or replacements in panels that require 800A capacity and 600V operation.
• High-demand manufacturing lines where consistent protection across all phases is essential to prevent damage and downtime.

Compatibility and ordering guidance

Important: Confirm fit and ratings before ordering. The part number PJA36080U33A is the best reference for compatibility. When planning a replacement, compare the panel’s acceptance criteria, mounting style, and bus-bar connections to ensure a seamless installation with the PJA36080U33A device.

Installation and safety notes

Work with a qualified electrician to verify electrical ratings, panel compatibility, and proper installation procedures. Always follow local codes and Schneider Electric documentation to ensure secure mounting, correct wiring, and appropriate protective clearances.