3WL1208-3NB66-4GA4-ZF12F37R21T40

Product ID:213146
Updated: 2026/4/8
Siemens 3WL1208-3NB66-4GA4-ZF12F37R21T40

Key Features

  • 1Handle high currents up to 800A for demanding applications. 2、Ensure reliable protection with an Icu rating of 100kA at 500V. 3、Simplify installation using the rear horizontal connection system. 4、Save valuable panel space with a compact, efficient design. 5、Meet global safety and performance IEC standards.
Product Details
3WL1208-3NB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1208-3NB66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice