Product Model

3WL1232-4MB66-4GA4-ZF12F37R21T40

In Stock
Last updated: 2025/5/11
Siemens 3WL1232-4MB66-4GA4-ZF12F37R21T40

Selling Points

  • 1High-performance circuit breaker for industrial applications.
  • 2Reliable operation in AC50/60Hz environments.
  • 3Withdrawable design with guide frame for easy installation.
  • 4Meets IEC standards for size II, 3200A to 690V.
  • 5Enhanced overcurrent protection with Icu=66kA at 500V.
Product Details
3WL1232-4MB66-4GA4-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
3WL1232-4MB66-4GA4-ZF12F37R21

Specifications may be subject to change without notice