Schneider Electric | PJA36025CU31A | Circuit Breaker | 250A | 3-Pole | 600V

The Schneider Electric PJA36025CU31A circuit breaker is a rugged, ready-to-install protective device designed for modern electrical distribution. With a 250A rating, 3-pole configuration, and a 600V operating envelope, it’s purpose-built for maintenance, retrofit, and replacement projects where exact compatibility matters.

Key specifications

• Amperage: 250 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: PJA36025CU31A
• Brand: Schneider Electric

Why this model stands out

Designed for straightforward procurement and dependable protection, this breaker uses the PJA36025CU31A reference as the definitive compatibility anchor. The combination of 250A capacity with a 3-pole layout makes it well-suited for three-phase electrical distribution where reliable fault protection and quick replacement are priorities.

Best use scenarios

• Maintenance and retrofit projects in existing Schneider Electric installations
• Replacement in panels that require a 250A, 3-Pole, 600V circuit breaker
• Service reliability improvements in industrial or commercial power circuits that run on three phases

Compatibility and installation notes

To ensure a perfect fit, verify the part number PJA36025CU31A against your equipment. Always confirm that the system voltage is within 600V and the current rating up to 250A matches your protection requirements. The part number is the best reference for compatibility, helping you avoid mis-orders and downtime.

Practical tips for installation

• Have the exact panel or switchgear model on hand and cross-check it with Schneider Electric’s documented part numbers
• Prepare standard safety procedures for circuit isolation before replacement
• Keep a spare PJA36025CU31A on hand for future maintenance cycles to minimize system downtime