3WL1120-2MB66-4GA4-ZF38K07R21T40

Product ID:144242
Updated: 2026/4/21
Siemens 3WL1120-2MB66-4GA4-ZF38K07R21T40

Key Features

  • 1Handle up to 2000A and 690V for demanding industrial loads. 2、Meet international safety standards with full IEC compliance. 3、Ensure efficient three-phase power distribution via 3-pole design. 4、Simplify installation and maintenance with rear horizontal connections. 5、Provide reliable overcurrent protection with Icu=66kA at 500V.
Product Details
3WL1120-2MB66-4GA4-ZF38K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2MB66-4GA4-ZF38K07R21T40

Specifications may be subject to change without notice