3WL1116-4MB66-4GA4-ZK07R16R21T40U10
Product ID:167730
Updated: 2026/7/12

Key Features
- 1Deliver reliable operation with a high current rating up to 1600A.
- 2Simplify installation using the 3-pole design with guide frame.
- 3Ensure versatile voltage compatibility for IEC In=1600A to 690V, AC50/60Hz.
- 4Enhance safety with Icu=66kA at 500V rear connection.
- 5Protect systems via automatic shutdown from the overcurrent release.
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 | 3WL1116-4MB66-4GA4-ZK07R16R21T40U10 |
Specifications may be subject to change without notice
Still deciding on 3WL1116-4MB66-4GA4-ZK07R16R21T40U10?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.
