The Siemens 5SU1356-1KK20 double-pole circuit breaker combines overcurrent and residual current protection for residential electrical installations. It has a C tripping curve and disconnects the neutral pole simultaneously. The IP20 protection rating makes it suitable for indoor use.
- Type: Residual current and overcurrent circuit breaker
- Number of poles: 2
- Rated current: 20 A
- Operating curve: C
- Sensitivity: AC
- Rated residual current: 0.03 A
- Operating voltage: 230 V
- Frequency: 50 Hz
- Short-circuit breaking capacity: 6 kA
- Protection rating: IP20
- Width: 2 modules
- Installation depth: 77 mm
- Pollution degree: 2
- Overvoltage category: 3
- Neutral pole disconnection: Simultaneous
Specifications
- Number of Poles
- 2
- Rated Current
- 20 A
- Operating Curve
- Curve C
Power Supply
- AC
- Yes
- DC
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.