3WL1212-4CB66-4GN4
Product ID:178676
Updated: 2026/7/11
Key Features
- 1Handle currents up to 6300 A AC and 4000 A DC with high reliability.
- 2Cover a wide performance range from 630 A to 6300 A with three sizes.
- 3Integrate seamlessly via PROFINET, PROFIBUS, Modbus TCP, and Modbus RTU.
- 4Retrofit communication modules and accessories easily for future needs.
- 5Enhance functionality with ETUs, ground-fault modules, and rating plugs.
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 | 3WL1212-4CB66-4GN4 |
Specifications may be subject to change without notice
Still deciding on 3WL1212-4CB66-4GN4?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.