3WL1112-3BB66-4GP4-ZK07R21T40
Product ID:126956
Updated: 2026/7/9

Key Features
- 1Protect critical loads with robust 1000A overcurrent capability.
- 2Ensure compliance and reliability with IEC standards for up to 690V.
- 3Simplify installation and maintenance using a withdrawable guide frame design.
- 4Withstand harsh industrial environments for durable, long-term operation.
- 5Access fast delivery and user-specific configuration options upon registration.
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 | 3WL1112-3BB66-4GP4-ZK07R21T40 |
Specifications may be subject to change without notice
Still deciding on 3WL1112-3BB66-4GP4-ZK07R21T40?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
