3WL1120-3FB76-4GA4-ZF12R15R21T40

Product ID:127922
Updated: 2026/4/5
Siemens 3WL1120-3FB76-4GA4-ZF12R15R21T40

Key Features

  • 1Handle up to 2000 A and 690 V AC for robust power distribution. 2、Ensure safe operation with a reliable Icu=85 kA overcurrent release. 3、Simplify installation using flexible rear horizontal connection options. 4、Achieve long-lasting performance with a durable, high-quality design. 5、Enhance system security with integrated ETU 25 overcurrent release.
Product Details
3WL1120-3FB76-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB76-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice