Rated Current:4 A
Breaking Capacity:6 kA at 230/400 V AC
Number of Poles:1P
Trip Type:B
Compliance Standards:IEC/EN 60898-1
Net Weight:0.2 kg
The A-B 1489-M1D040UL489 is a robust miniature circuit breaker engineered to provide superior protection against electrical faults. Designed with advanced technology, it ensures consistent operation under heavy loads and diverse environmental conditions.
Featuring a compact design, this circuit breaker fits seamlessly into various industrial control panels without compromising space efficiency. Its high-breaking capacity guarantees reliable interruption of fault currents, enhancing safety and system integrity.
Manufactured with premium materials, the A-B 1489-M1D040UL489 offers exceptional durability and longevity, making it an ideal choice for long-term industrial applications. Its easy installation process reduces downtime and increases operational efficiency.
Compliant with international standards such as IEC/EN 60898-1, this circuit breaker meets rigorous quality benchmarks, ensuring compatibility and safety across different global markets. It serves a wide range of applications, including residential, commercial, and industrial sectors.
Optimized for optimal performance and ease of use, the A-B 1489-M1D040UL489 comes with clear markings for quick identification and simple troubleshooting. Its robust construction ensures minimal maintenance requirements, reducing operational costs.



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