3WL1120-3EG66-4GA4-ZF12R21T40

Product ID:123299
Updated: 2026/4/13
Siemens 3WL1120-3EG66-4GA4-ZF12R21T40

Key Features

  • 1Handle up to 2000A current and 690V voltage for demanding applications. 2、Meet international safety standards with full IEC compliance for reliable operation. 3、Simplify installation using the convenient horizontal rear connection design. 4、Provide robust overcurrent protection with an Icu rating of 55kA at 500V. 5、Adapt to various industrial settings with a versatile 3-pole configuration.
Product Details
3WL1120-3EG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3EG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice