5SU1656-6KK25

Product ID:144877
Updated: 2026/4/3
Siemens 5SU1656-6KK25

Key Features

  • 1Operate reliably in severe ambient conditions. 2、Deliver 6 kA residual current protection with a 300 mA B characteristic. 3、Ensure compatibility with 25 A In and 230 V Un AC. 4、Meet IEC/EN 61008 and VDE 0664-10 standards. 5、Handle over 10,000 switching cycles for longevity.
Product Details
5SU1656-6KK25
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_A_0.3 1P+N B25 6KA; Rated Current 25 A; Breaking Capacity 6 kA; Trip Unit B; 1P+N; Residual Current 300 mA; Type A; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Leakage Current Type:
A
Residual Current:
300 mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Protective Circuit Breaker
Trip Unit:
B【Characteristic B Curve】
Number of Poles:
1P+N
In(A):
25
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1656-6KK25

Specifications may be subject to change without notice