5SU1356-6KK06

The Siemens SENTRON 5SU1356-6KK06 residual current circuit breaker (RCBO) features a B6 characteristic curve with a 30mA Type A personal protective residual current operating current and a 6kA breaking capacity, making it suitable for control circuits with the smallest capacity in the series.

Share To
Product Positioning

The Siemens SENTRON 5SU1356-6KK06 is a residual current circuit breaker (RCBO) with a B characteristic curve, a rated current of 6A, and 30mA type A residual current protection. It has a breaking capacity of 6kA and is suitable for applications with minimum capacity control circuits and high sensitivity requirements.

Core Product Advantages and Features
B6 Overcurrent Protection
The B characteristic curve is sensitive to changes in starting current. 6A is the minimum rated current in the series and is suitable for protection of small-capacity control circuits.
30mA personal safety protection
The 30mA leakage current is within the personal protection level, which can effectively reduce the risk of electric shock injury and is suitable for small circuits at the end.
Type A leakage current detection
It adopts a type A leakage current detection element, which can detect leakage current of pulsating DC components, and has a wider coverage than the general AC type.
project Specification
Rated current 6 A
Tripping characteristic curve B characteristic curve
Leakage operating current 30 mA
Leakage type Type A
Rated short-circuit breaking capacity 6 kA
Extreme number 1P+N