5SU1656-7KK16

Product ID:161042
Updated: 2026/7/2
Siemens 5SU1656-7KK16

Key Features

  • 1Ensure robust protection with a 6 kA breaking capacity for reliable operation.
  • 2Install easily in compact spaces using the 1P+N configuration.
  • 3Enhance safety with advanced 300 mA residual current sensitivity.
  • 4Apply the device across versatile residential and commercial electrical systems.
  • 5Meet international safety standards including IEC/EN 61008 and VDE 0664-10.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU1_A_0.3 1P+N C16 6KA; Rated Current 16A; Breaking Capacity 6KA; Trip Unit C; 1P+N; Residual Current 300mA; Type A; Electromagnetic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electromagnetic
Type of Residual Current:
A
Residual Current:
300mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Circuit Breaker with Overcurrent Protection
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
5SU1656-7KK16

Specifications may be subject to change without notice

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