5SU9356-7KN40

Product ID:179021
Updated: 2026/7/2
Siemens 5SU9356-7KN40

Key Features

  • 1Safeguard against direct and indirect contact to protect lives and prevent fires.
  • 2Utilize a 6 kA breaking capacity suitable for diverse industrial applications.
  • 3Save space and costs with a slim 1-module width design in distribution boards.
  • 4Mount additional components like arc fault detectors and auxiliary switches easily.
  • 5Meet RoHS compliance and withstand 28 cycles of rigorous climate testing.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
5SU9_A_0.03 1P+N C40 6KA; Rated Current 40A; Breaking Capacity 6kA; Trip Unit C; 1P+N; Residual Current 30mA; A; Electronic
Testing Method: (ELE: Electronic, ELM: Electromagnetic)
Electronic
Leakage Current Type:
A
Residual Current:
30mA
Breaking Capacity Icn(kA): Standard IEC60898
6
Product Type:
Residual Current Circuit Breaker with Overcurrent Protection
Other:
With overvoltage protection
Trip Unit:
C【C characteristic curve】
Number of Poles:
1P+N
In(A):
40
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SU9356-7KN40

Specifications may be subject to change without notice

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