A-B 1489-A1C40040 UL489 Miniature Circuit Breaker, Certified for Industrial Control
The A-B 1489-A1C40040 is a UL489 certified miniature circuit breaker designed for industrial environments. It ensures reliable protection against overloads and short circuits, safeguarding critical electrical systems.
- Number of Poles: 2
- Rated Current: 40 A
- Tripping Characteristic: Type C
- Certification: UL489
This A-B 1489-A1C40040 UL489 Miniature Circuit Breaker provides robust and reliable circuit protection for your industrial applications. Featuring a compact design, it ensures safety by cutting off power supply when current exceeds the rated value, protecting against overloads and short circuits.
Constructed from high-quality materials, this breaker withstands harsh environmental conditions and ensures long-lasting performance. Easy installation and maintenance make it a practical choice for various industrial settings.
Suitable for use in manufacturing plants, commercial buildings, and data centers, this breaker offers peace of mind through its UL certification and meets stringent safety standards.
At Stoker Automation Technology, we have been a leading supplier of automation equipment for 20 years. With a vast warehouse of 5,000 square meters, we provide an extensive range of high-quality industrial control products used across various sectors such as metallurgy, oil and gas, glass manufacturing, aluminum, petrochemicals, coal, paper printing, textile printing, machinery, electronics manufacturing, automotive, tobacco, plastic machinery, power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, and power distribution.
We offer abundant stock and superior quality products, including discontinued control system parts, DCS system accessories, robot system accessories, large servo system spare parts, PLC modules, DCS modules, CPU modules, IO modules, DO modules, AI modules, DI modules, network communication modules, Ethernet modules, motion control modules, analog input modules, analog output modules, digital input modules, digital output modules, redundancy modules, power modules, relay output modules, relay input modules, and processor modules!
Our dedicated team provides unparalleled pre- and post-sales support, with a 2-year warranty on select items. If you cannot find the model you need, feel free to contact us via WhatsApp or email us at abbdcs36@gmail.com.










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