Siemens 5SN6640-8CN

Selling Points

  • 1High-Voltage Protection: The 5SN6640-8CN circuit breaker provides reliable protection up to 400V with a 6KA rating.
  • 2Compact Design: Its 3+N-pole design ensures efficient operation in various industrial settings.
  • 3High Current Capacity: Handles currents up to 40A, making it suitable for demanding applications.
  • 4Durable Construction: Built with robust materials to withstand harsh industrial environments.
  • 5Easy Integration: Compatible with various Siemens systems for seamless integration into your infrastructure.
Product Details
5SN6640-8CN
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Installation Module
4
Specification
5SN6【6-63A】
Number of Poles
3P+N
Trip Unit
D【D characteristic curve】
Breaking Capacity Icn(kA) per IEC60898 Standard
6
Rated Current In(A)
40
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
5SN6640-8CN

Specifications may be subject to change without notice