3WL1116-4MB66-4GA4-ZK07R21T40

Product ID:195484
Updated: 2026/4/15
Siemens 3WL1116-4MB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 1600A current for demanding applications. 2、Ensure secure operation with ETU 25 overcurrent release. 3、Simplify installation via rear horizontal connection. 4、Enable easy maintenance with a withdrawable guide frame. 5、Provide robust 66kA Icu protection at 500V.
Product Details
3WL1116-4MB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice