3WL1120-2MB66-4GA4-ZF35R21T40

Product ID:184647
Updated: 2026/4/20
Siemens 3WL1120-2MB66-4GA4-ZF35R21T40

Key Features

  • 1Handle up to 2000 A current with a 690 V voltage range. 2、Meet IEC standards for guaranteed safety and performance compliance. 3、Utilize a 3-pole configuration ideal for three-phase electrical systems. 4、Simplify installation with convenient rear horizontal connections. 5、Ensure reliable protection with a high interruption capacity of Icu=66 kA at 500 V.
Product Details
3WL1120-2MB66-4GA4-ZF35R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2MB66-4GA4-ZF35R21T40

Specifications may be subject to change without notice