Siemens 5SU1656-6KK20

Selling Points

  • 1Robust Protection: Provides 6 kA breaking capacity for reliable circuit protection.
  • 2High Sensitivity: Offers 300 mA sensitivity for early detection of electrical faults.
  • 3Compact Design: Suitable for 1P+N configurations, ideal for space-efficient installations.
  • 4Versatile Application: Compatible with 230 V AC, making it suitable for a wide range of electrical systems.
  • 5Compliance Standards: Meets IEC/EN 61008 and VDE 0664-10 standards for enhanced safety and reliability.
Product Details
5SU1656-6KK20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
5SU1_A_0.3 1P+N B20 6KA; Rated Current 20A; Breaking Capacity 6KA; Trip Unit B; 1P+N; Residual Current 300mA; Type A; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
A
Residual Current:
300mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Protective Circuit Breaker
Trip Unit:
B【B characteristic curve】
Number of Poles:
1P+N
In(A):
20
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
EAR99
AL
N
Model Number
5SU1656-6KK20

Specifications may be subject to change without notice