3WL1112-3FB66-4GA4-ZF35F37R21T40

Product ID:167521
Updated: 2026/4/24
Siemens 3WL1112-3FB66-4GA4-ZF35F37R21T40

Key Features

  • 1Handle high-voltage applications up to 690V AC. 2、Ensure reliable protection with 66 kA breaking capacity. 3、Simplify installation via rear horizontal connections. 4、Achieve long-term durability with robust construction. 5、Access user settings and pricing easily.
Product Details
3WL1112-3FB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice