Siemens 3VA2116-6KP46-0AA0

The 3VA21 circuit breaker is designed for low voltage applications, providing reliable line protection with a rated permanent current of 160 A. It operates with a high breaking capacity (class H), achieving an Icu of 85 kA at 415 V, ensuring effective short-circuit protection.

Equipped with the ETU850 electronic trip unit, this device offers metering capabilities along with adjustable overload protection settings ranging from 63 A to 160 A. The device supports an adjustable short-circuit release for optimal response, with settings between 0.6 to 10 times the rated current (In).

With dimensions of 5.5 x 7.1 x 4.2 inches, it is suitable for installation in various environments. The device is designed for front-side electrical connections utilizing a frame clamp, offering straightforward integration into existing systems. Additionally, it is compatible with DIN rail mounting, enhancing its versatility in different setups.

The circuit breaker does not feature integrated earth fault protection or under voltage release but includes a switched-off indicator for operational clarity. Its IP40 degree of protection allows for safe operation in indoor environments.