3WL1110-2CB66-4GN2-ZK07R21T40
Product ID:188545
Updated: 2026/7/9

Key Features
- 1Handle currents up to 6300A AC and 4000A DC with full IEC compliance.
- 2Choose from 3-pole or 4-pole configurations in fixed or withdrawable versions.
- 3Utilize advanced electronic trip units with metering and ground-fault protection.
- 4Retrofit modules easily to adapt to changing requirements and extend service life.
- 5Access a wide range of accessories like interlocks and support brackets.
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 | 3WL1110-2CB66-4GN2-ZK07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1110-2CB66-4GN2-ZK07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
