3WT8121-5KM00-0AA1

Key Features

• 1Achieve high short-circuit breaking capacity up to 66 kA at 500V. 2、Utilize advanced overload and short-circuit protection with mechanical reclosing lockout. 3、Benefit from a robust mechanical design with durable door sealing and IP20 protection. 4、Operate easily with clear ON-OFF indicators and ready-to-close signals. 5、Retrofit auxiliary releases and electronic trip units with its modular design.