5SU1656-1KK16

Product ID:102860
Updated: 2026/7/2
Siemens 5SU1656-1KK16

Key Features

  • 1Ensure robust safety with a 6 kA interrupting capacity.
  • 2Simplify installation using the versatile 1P+N configuration.
  • 3Detect faults early with 300 mA residual current sensing.
  • 4Handle demanding 16 A electrical loads reliably.
  • 5Maintain compatibility in standard 230 V AC systems.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_AC_0.3 1P+N C16 6KA; Rated Current 16A; 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:
300mA
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):
16
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1656-1KK16

Specifications may be subject to change without notice

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