Siemens 5SU1656-0KK40

Selling Points

  • 16 kA for reliable short-circuit protection.
  • 21P+N configuration for efficient space utilization.
  • 3300 mA residual current for enhanced protection against electrical shocks.
  • 4Suitable for AC systems with a rated voltage of 230 V.
  • 5Designed to withstand ambient temperatures from -25°C to +45°C.
Product Details
5SU1656-0KK40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
5SU1_AC_0.3 1P+N B40 6KA; Rated Current 40A; Breaking Capacity 6KA; Trip Unit B; 1P+N; Residual Current 300mA; AC; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
AC
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):
40
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1656-0KK40

Specifications may be subject to change without notice