5SN4550-8CN
Product ID:177265
Updated: 2026/8/17
Key Features
- 1Deliver reliable 10kA protection against high fault currents.
- 2Install easily in tight spaces with a compact 70mm design.
- 3Utilize the versatile 1+N-pole configuration for various systems.
- 4Ensure compatibility with 230V low-voltage distribution networks.
- 5Benefit from consistent quality as part of the Basic Devices family.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Installation Module | 2 | Specification | 5SN4【6-63A】 |
| Number of Poles | 1P+N | Trip Unit | D【D characteristic curve】 |
| Breaking Capacity Icn(kA) per IEC60898 Standard | 10 | Rated Current In(A) | 50 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 5SN4550-8CN |
Specifications may be subject to change without notice
Still deciding on 5SN4550-8CN?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.