3WL1116-3MB66-4GA4-ZF37K07R21S01T40

Product ID:203970
Updated: 2026/4/11
Siemens 3WL1116-3MB66-4GA4-ZF37K07R21S01T40

Key Features

  • 1Ensure reliable operation in demanding electrical environments. 2、Suit three-phase systems for efficient power distribution. 3、Handle up to 1600A and 690V per IEC standards. 4、Protect circuits with the precise ETU 25 overcurrent release. 5、Simplify installation via the horizontal rear connection design.
Product Details
3WL1116-3MB66-4GA4-ZF37K07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3MB66-4GA4-ZF37K07R21S01T40

Specifications may be subject to change without notice