3WL1116-3FB66-4GA4-ZF35F37R21T40

Product ID:126354
Updated: 2026/4/8
Siemens 3WL1116-3FB66-4GA4-ZF35F37R21T40

Key Features

  • 1Handle high currents up to 1600A with a 690V voltage rating. 2、Ensure reliable protection with an Icu rating of 66kA at 500V per IEC standards. 3、Simplify setup and maintenance using the rear horizontal connection design. 4、Achieve long-lasting durability with the withdrawable circuit breaker and guide frame. 5、Apply it across various industrial applications demanding high safety and uptime.
Product Details
3WL1116-3FB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3FB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice