ABB 1SDA072382R1 3 Pole Air Circuit Breaker For Low Voltage Power Distribution Systems

Introducing the ABB 1SDA072382R1 3-Pole Air Circuit Breaker — a rugged, reliable safeguard crafted for low-voltage power distribution in demanding industrial and commercial environments. With a 3-pole configuration, this heavy-duty air circuit breaker protects and switches main power lines efficiently, helping you maintain uptime and shield critical equipment.

What makes the ABB 1SDA072382R1 unique

Three-pole reliability ensures simultaneous disconnection of all phases in 3-phase systems, reducing the risk of phase imbalances during faults. Built as an air circuit breaker, it delivers fast, predictable interruption to minimize damage and downtime.

• Adjustable trip settings enable precise protection coordination tailored to your system, so you can set the right response for different loads and configurations.
• High interruption capacity helps absorb fault currents common in industrial environments, protecting cabling, transformers, and switchgear downstream.
• Versatile installation ideal for main incoming feeders and switchboards, making it suitable for both new builds and retrofits in facilities where uptime is critical.

Who should consider this model

Engineers and facility managers responsible for large-scale power distribution will appreciate the ABB 1SDA072382R1 for its combination of robust protection and flexible settings. It's a practical choice for industrial plants, commercial complexes, and other sites where reliable power distribution is non-negotiable.

Key specifications at a glance

• Model / Part Number: 1SDA072382R1
• Poles: 3-Pole
• Breaker Type: Air Circuit Breaker