A-B 1489-A3D40040 UL489 Miniature Circuit Breaker, Industrial Control Component
The Rockwell Automation A-B 1489-A3D40040 UL489 Miniature Circuit Breaker is designed to protect electrical circuits from damage caused by overcurrent or short circuits, ensuring reliable performance in various industrial applications.
Brand:Rockwell Automation
Model:1489-A3D40040
Certification:UL489
Rated Current:40 A
Number of Poles:1 Pole
Trip Type:Thermal/Magnetic
Voltage Rating:250 VAC
Designed for durability and reliability, the A-B 1489-A3D40040 UL489 Miniature Circuit Breaker offers robust protection against electrical overloads and short circuits.
Its compact size allows for easy installation in tight spaces without compromising on performance.
The circuit breaker is constructed using high-quality materials to withstand harsh industrial conditions, ensuring long-lasting service.
Equipped with a clear tripping indicator, this model provides instant visibility into the operational status of the circuit breaker, facilitating quick troubleshooting.
Ideal for industrial control systems, it guarantees uninterrupted operation by protecting circuits from damaging electrical faults.














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