ABB 1N2140 DSQC633A, Modular Device for Advanced Control Solutions
ABB 1N2140 is a robust circuit breaker designed for industrial power distribution systems. Key specs include a rated current of 40A, voltage up to 690V AC, and a breaking capacity of 50kA at 400V. It's typically used in manufacturing plants and commercial buildings for circuit protection. Compared to ABB 086363-002, the 1N2140 offers higher breaking capacity, making it suitable for more demanding applications. Unlike the ABB SPAU130C-AA, which focuses on protection relays, the 1N2140 is dedicated to circuit breaking.
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