3WL1120-3FB66-4GA4-ZF35R15R21T40

Product ID:137458
Updated: 2026/4/19
Siemens 3WL1120-3FB66-4GA4-ZF35R15R21T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding loads. 2、Ensure robust protection with an Icu=66 kA at 500 V rating. 3、Simplify installation via rear horizontal connection design. 4、Achieve long-lasting performance with a slide-in module frame. 5、Meet IEC standards for reliable industrial compliance.
Product Details
3WL1120-3FB66-4GA4-ZF35R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZF35R15R21T40

Specifications may be subject to change without notice