3WL1120-3FB66-6BA4-ZK07R21T40
Product ID:173543
Updated: 2026/7/12

Key Features
- 1Ensure high reliability and precise overcurrent release.
- 2Utilize a durable design for long-lasting performance.
- 3Protect industrial systems rated up to 2000A/690V.
- 4Simplify installation with rear horizontal connection.
- 5Meet IEC standards for safety and compliance.
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 | 3WL1120-3FB66-6BA4-ZK07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1120-3FB66-6BA4-ZK07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
