Product Model

3WL1212-4FB66-4GS4-ZF12F36R21T40

In Stock
Last updated: 2025/5/17
Siemens 3WL1212-4FB66-4GS4-ZF12F36R21T40

Selling Points

  • 1High current capacity up to 1250 A.
  • 2Adjustable overcurrent release from 0.4 to 1 second.
  • 3Robust design with rear horizontal connection.
  • 4Integrated ETU45 LSIN protection for enhanced safety.
  • 5Motorized/manual operating mechanism for easy operation.
Product Details
3WL1212-4FB66-4GS4-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
3WL1212-4FB66-4GS4-ZF12F36R21T40

Specifications may be subject to change without notice