3WL1240-2CB77-4GS4-ZC20K07R21T40
Product ID:157434
Updated: 2026/7/13
Key Features
- 1Handle currents up to 4000A and voltages up to 690V.
- 2Meet international IEC standards for safety and performance.
- 3Operate reliably with enhanced insulation in harsh environments.
- 4Simplify installation with a space-efficient vertical rear connection.
- 5Provide robust protection with an Icu of 66kA at 500V.
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 | 3WL1240-2CB77-4GS4-ZC20K07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1240-2CB77-4GS4-ZC20K07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.