3WL1216-4FB66-4GA4-ZF35F37R21T40

Product ID:198638
Updated: 2026/4/14
Siemens 3WL1216-4FB66-4GA4-ZF35F37R21T40

Key Features

  • 1Cover a wide 16 A to 6300 A range for versatile applications. 2、Ensure robust operation with IEC 60947-2 and climate-proof IEC 60068-2-30 compliance. 3、Integrate seamlessly via communication-capable ETU45B or ETU76B trip units. 4、Retrofit accessories like auxiliary releases and motorized mechanisms easily. 5、Meter current, voltage, energy, and power for efficient load management.
Product Details
3WL1216-4FB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-4FB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice