3WL1116-4MB66-4GS4-ZC20K07R21T40

Product ID:119709
Updated: 2026/4/10
Siemens 3WL1116-4MB66-4GS4-ZC20K07R21T40

Key Features

  • 1Ensure reliable circuit protection with high durability. 2、Safeguard operations using precise overcurrent release. 3、Simplify installation via horizontal rear connection design. 4、Meet IEC standards for applications up to 1600A. 5、Optimize control in demanding industrial environments.
Product Details
3WL1116-4MB66-4GS4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4MB66-4GS4-ZC20K07R21T40

Specifications may be subject to change without notice