Schneider Electric PGA36100U43A 1000A 3P 600V Circuit Breaker | AmpState

The Schneider Electric PGA36100U43A is a high-capacity three-pole circuit breaker designed to protect your panelboards, load centers, and electrical distribution setups. Painted in the trusted Schneider Electric pedigree, this unit is built to handle demanding industrial and commercial environments where reliable, coordinated protection across three phases matters most.

At a glance, this breaker delivers:

• Amperage: 1000 A
• Poles: 3
• Voltage: 600 V

Why this model stands out for retrofit and maintenance planning: the PGA36100U43A supports projects where maintaining a consistent part number matters for inventory, documentation, and cross-compatibility with existing Schneider Electric infrastructure. If you’re updating an installation or replacing a failed unit, choosing the same part number minimizes changes to wiring schematics and spare parts stocking—helping keep downtime to a minimum.

Ideal applications include panelboards and distribution setups in facilities that rely on three-phase protection to safeguard motors, feeders, and other critical loads. This breaker integrates smoothly into systems that prioritize standardized components and predictable maintenance workflows, ensuring you can source a compatible unit quickly when service is needed.

Availability and expert support: AmpState carries the PGA36100U43A, and our team can help verify fit for your specific installation. If you’re unsure about compatibility, message us and we’ll assist in confirming the right match for your panel or distribution array.

Key details at a glance:

• Manufacturer: Schneider Electric
• Part Number: PGA36100U43A
• Product Type: Circuit Breaker
• Amperage: 1000 A
• Poles: 3
• Voltage: 600 V
• Availability: AmpState

For professionals lining up a precise, compatible component within Schneider Electric ecosystems, the PGA36100U43A offers a straightforward path to reliable circuit protection without sacrificing compatibility or stock management.