3WL1112-3FB66-4GA4-ZF12F36R21T40

Product ID:116074
Updated: 2026/4/9
Siemens 3WL1112-3FB66-4GA4-ZF12F36R21T40

Key Features

  • 1Deliver robust protection with a high 66kA interrupting capacity at 500V. 2、Ensure reliable operation with a 1250A current rating up to 690V AC. 3、Simplify installation and future maintenance using the withdrawable guide frame design. 4、Meet stringent global safety and performance standards for compliance. 5、Reduce total cost of ownership through durable construction and easy serviceability.
Product Details
3WL1112-3FB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice