Product Model

3WL1120-4MB66-4GA4-ZF12F37R21T40

In Stock
Last updated: 2025/4/29
Siemens 3WL1120-4MB66-4GA4-ZF12F37R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Flexible Connectivity: Rear horizontal connection for easy installation.
  • 3Enhanced Safety: Icu=55kA at 500V for robust overcurrent protection.
  • 4Versatile Design: Compatible with various industrial settings and configurations.
  • 5User-Friendly Interface: Easy login and access to user-specific settings and prices.
Product Details
3WL1120-4MB66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MB66-4GA4-ZF12F37R21

Specifications may be subject to change without notice