Product Model
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.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
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