3WL1116-3MB66-4GA4-ZF12R21T40

Product ID:179390
Updated: 2026/4/21
Siemens 3WL1116-3MB66-4GA4-ZF12R21T40

Key Features

  • 1Ensure reliable operation in demanding industrial environments. 2、Meet IEC standards with a high interrupting capacity of 66kA at 500V. 3、Apply to 3-pole, size I installations up to 690V AC. 4、Simplify setup with rear connection horizontal overcurrent release. 5、Achieve long-lasting performance with minimal maintenance.
Product Details
3WL1116-3MB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3MB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice