Schneider Electric MG24489 40A 4-Pole 240 V Circuit Breaker

Schneider Electric MG24489 40A 4-Pole 240 V Circuit Breaker is a robust, reliable choice for protecting 240-volt electrical systems. This four-pole unit delivers dependable overcurrent protection across multi-wire and three-phase configurations, helping prevent outages and equipment damage.

Key specifications

• Current rating: 40 A
• Poles: 4
• Voltage rating: 240 V
• Part number: MG24489
• Brand: Schneider Electric

Ideal applications

Designed for panels and feeders in commercial and industrial environments where 240 V circuits require robust, multi-pole protection. Ideal for distribution boards serving motors, pumps, HVAC equipment, and lighting circuits, or as a replacement unit in Schneider Electric installations.

Why this MG24489 stands out

• Four-pole configuration consolidates protection in a single, space-efficient device
• Clear, dependable trip behavior facilitates rapid fault isolation and minimal downtime
• Backed by Schneider Electric’s track record in electrical safety and distribution
• Designed to integrate smoothly within Schneider Electric’s broader distribution ecosystem

Practical notes: verify compatibility with your panel and the specific wiring configuration before installation. For best results, rely on a licensed electrician to ensure safe, code-compliant setup. If you’re upgrading or replacing existing gear, the MG24489 provides consistent performance and reliable protection for demanding 240 V applications.