3WL1120-3FB66-4GA4-ZC20K07R15R21T40

Product ID:174685
Updated: 2026/4/22
Siemens 3WL1120-3FB66-4GA4-ZC20K07R15R21T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding applications. 2、Utilize rear horizontal connections for simplified and quick installation. 3、Rely on the ETU 25 overcurrent release for precise and reliable circuit protection. 4、Choose a fixed-mounted design to save valuable panel space. 5、Ensure compliance with IEC standards for AC 50/60 Hz systems.
Product Details
3WL1120-3FB66-4GA4-ZC20K07R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZC20K07R15R21T40

Specifications may be subject to change without notice