3WL1112-4CB66-4GN4-ZK07R21T40
Product ID:140664
Updated: 2026/7/10

Key Features
- 1Handle currents up to 6300 A AC and 4000 A DC for robust protection.
- 2Retrofit easily with various accessories and modules for system adaptability.
- 3Ensure reliable operation in diverse environments with IEC 60068-2-30 compliance.
- 4Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU.
- 5Enhance functionality with Electronic Trip Units and ground-fault modules.
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 | 3WL1112-4CB66-4GN4-ZK07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1112-4CB66-4GN4-ZK07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
