Schneider Electric NGS312038E 38A 3-Pole 600 V Circuit Breaker

Schneider Electric NGS312038E is a robust 3-pole circuit breaker designed to protect three-phase electrical systems up to 600 V. With a precise 38 A current rating, this model is a reliable choice for safeguarding wiring and equipment in industrial and commercial panels, ensuring safe, coordinated disconnection across all three hot conductors when faults occur.

Key specifications

• Current rating: 38 A
• Poles: 3
• Voltage rating: 600 V
• Part number: NGS312038E

Why this 3-Pole, 600 V breaker matters

In a three-phase network, tripping all poles together is essential to prevent phase-to-phase faults and arc hazards. The NGS312038E provides balanced, coordinated protection for motors, pumps, conveyors, and other three-phase equipment, helping minimize downtime and equipment damage while maintaining safe operation in demanding environments.

Ideal use cases

• Protection for 3-phase motors, drives, pumps, and HVAC equipment in industrial facilities
• Distribution protection in commercial panels serving manufacturing lines, warehouses, and processing units
• Spare part for service kits and maintenance of Schneider Electric-based electrical distributions

Practical considerations

• Use in 3-phase circuits up to 38 A and up to 600 V to ensure proper protection and fault isolation
• Coordinate with other protective devices in the panel to optimize tripping behavior and minimize unnecessary interruptions
• Keep a compatible spare on hand to reduce downtime during maintenance or retrofits

For professionals designing or maintaining three-phase power systems, the NGS312038E from Schneider Electric offers a precise, dependable solution that aligns with standard industrial workflows and provides clear, responsible protection across all phases.