Rockwell Automation A-B 1492-MCAA24040 A UL489 Miniature Circuit Breaker, 4-Pole, 240V AC, 40A, B-Type Trip Characteristics
This miniature circuit breaker from Rockwell Automation is designed for reliable protection against overloads and short circuits in residential and commercial electrical systems. Compliant with UL489 standards, it ensures safety and performance in demanding environments.
Rated Current:40 A
Number of Poles:4P
Breaking Capacity:Up to 6 kA at 230/400 V AC
Compliance Standards:UL489, IEC/EN 60898-1
Weight:0.5 kg
Dimensions:85 mm x 37 mm x 62 mm
The A-B 1492-MCAA24040 is an essential component for industrial control systems, offering robust performance in various settings.
Crafted from high-quality materials, this circuit breaker guarantees durability and longevity.
With a rated current of 40A and a breaking capacity of up to 6 kA, it provides reliable protection against overcurrent conditions, ensuring the safety and stability of your electrical systems.
Its compact size makes installation straightforward, while its compliance with UL489 and IEC/EN 60898-1 standards assures adherence to international safety guidelines.
Ideal for residential, commercial, and industrial applications, the A-B 1492-MCAA24040 is a testament to quality engineering and manufacturing excellence.










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