5SU1356-0KK25

Product ID:221016
Updated: 2026/8/16
Siemens 5SU1356-0KK25

Key Features

  • 1Ensure reliable 6 kA short-circuit protection.
  • 2Enhance safety with 30 mA residual current detection.
  • 3Simplify installation with a compact 70mm built-in depth.
  • 4Accommodate conductors from 0.75 to 35mm² cross-sections.
  • 5Operate securely with IP20 rating and international compliance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_AC_0.03 1P+N B25 6KA; Rated Current 25A; Breaking Capacity 6KA; Trip Unit B; 1P+N; Residual Current 30mA; AC; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
AC
Residual Current:
30mA
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
5SU1356-0KK25

Specifications may be subject to change without notice

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