5SU1656-0KK25

Product ID:120992
Updated: 2026/7/2
Siemens 5SU1656-0KK25

Key Features

  • 1Ensure robust safety with 6 kA breaking capacity.
  • 2Detect faults precisely using 300 mA sensitivity.
  • 3Protect AC systems rated for 25 A input current.
  • 4Withstand harsh environments thanks to durable construction.
  • 5Meet IEC/EN 61008 and VDE 0664-10 standards for compliance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_AC_0.3 1P+N B25 6KA; Rated Current 25A; 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:
300 mA
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):
25
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1656-0KK25

Specifications may be subject to change without notice

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