Siemens 5SU1656-1KK20

Selling Points

  • 1Robust Residual Current Protection: The 5SU1656-1KK20 RCBO provides reliable protection against electrical faults with a 6 kA breaking capacity.
  • 2High Sensitivity: With a sensitivity of 300 mA, this device ensures quick tripping in case of a fault, enhancing safety.
  • 3Compact Design: Suitable for 1P+N installations, making it ideal for various AC environments.
  • 4Compliance with Standards: Meets IEC/EN 61008 and VDE 0664-10 standards for safety and reliability.
  • 5Durable Construction: Designed to withstand harsh ambient conditions, ensuring long-term performance.
Product Details
5SU1656-1KK20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
5SU1_AC_0.3 1P+N C20 6KA; Rated Current 20A; Breaking Capacity 6kA; Trip Unit C; 1P+N; Residual Current 300mA; AC; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
AC
Residual Current:
300 mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Protective Circuit Breaker
Trip Unit:
C【C characteristic curve】
Number of Poles:
1P+N
In(A):
20
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1656-1KK20

Specifications may be subject to change without notice