3WL1116-4MB66-4GJ4-ZF12F37R21T40

Product ID:177197
Updated: 2026/4/22
Siemens 3WL1116-4MB66-4GJ4-ZF12F37R21T40

Key Features

  • 1Ensure reliable 1600A circuit protection in demanding industrial settings. 2、Meet strict IEC standards for safety and global compliance. 3、Simplify installation and maintenance with a withdrawable drawer design. 4、Enhance system safety with integrated overcurrent release protection. 5、Reduce long-term costs through durable construction and easy serviceability.
Product Details
3WL1116-4MB66-4GJ4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4MB66-4GJ4-ZF12F37R21T40

Specifications may be subject to change without notice