Product Model

3WL1120-4MB66-4GA4-ZF12F36R21T40

In Stock
Last updated: 2025/5/16
Siemens 3WL1120-4MB66-4GA4-ZF12F36R21T40

Selling Points

  • 1Handles up to 2000 A with 690 V AC.
  • 2Features Icu=66 kA at 500 V for reliable overcurrent protection.
  • 3Rear horizontal connection for easy integration.
  • 4Suitable for various industrial applications with guide frame.
  • 5Designed for 50/60 Hz AC operation.
Product Details
3WL1120-4MB66-4GA4-ZF12F36R21T40
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-ZF12F36R21T40

Specifications may be subject to change without notice