Siemens 5SU1653-1KK40

Selling Points

  • 1Robust Electrical Protection: Provides 4.5 kA breaking capacity for reliable circuit protection.
  • 2Compact Design: Suitable for 1P+N configurations, ideal for various electrical installations.
  • 3High Sensitivity: Detects residual currents of 300 mA for enhanced safety.
  • 4Versatile Installation: Compatible with 230 V AC, suitable for a wide range of applications.
  • 5Durable Construction: Designed to withstand harsh ambient conditions, ensuring long service life.
Product Details
5SU1653-1KK40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Description
5SU1_AC_0.3 1P+N C40 4.5KA; Rated Current 40A; Breaking Capacity 4.5kA; Trip Unit C; 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
4.5
Product Type:
Residual Current Protective Circuit Breaker
Trip Unit:
C【C characteristic curve】
Number of Poles:
1P+N
In(A):
40
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
5SU1653-1KK40

Specifications may be subject to change without notice