3WL1106-3MB66-4GA4-ZF37K07R21T40
Product ID:220350
Updated: 2026/6/21

Key Features
- 1Handle up to 630A with a high 66kA interrupting capacity at 500V.
- 2Apply in diverse industrial settings for reliable overcurrent protection.
- 3Install easily with a withdrawable design and guide frame.
- 4Withstand harsh environments via robust horizontal rear connection.
- 5Access personalized settings and pricing through a secure user portal.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1106-3MB66-4GA4-ZF37K07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1106-3MB66-4GA4-ZF37K07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
