Rockwell Automation 1489-D1C40040 UL489 Miniature Circuit Breaker
The A-B 1489-D1C40040 UL489 Miniature Circuit Breaker is an essential component in industrial control systems designed to provide overcurrent protection. Its robust design ensures reliable operation in various applications, including manufacturing, building automation, and data centers.
Manufacturer:A-B
Model:1489-D1C40040
Certification:UL489
Rated Current:400A
Number of Poles:4
Tripping Characteristic😀
Operating Voltage:690V AC
Designed for industrial applications, the A-B 1489-D1C40040 UL489 Miniature Circuit Breaker ensures reliable protection against overcurrent conditions.
Its D trip characteristic is ideal for protecting circuits with motors or other loads that require sensitive protection against high fault currents.
Constructed from durable materials, this circuit breaker can withstand harsh industrial environments.
Easy installation and maintenance are ensured by its compact design, making it a preferred choice for electricians and engineers.
With a UL489 listing, you can trust its compliance with stringent safety standards.
Ideal for use in various industrial sectors including manufacturing, construction, and energy distribution.



















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