INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1212-4FG66-4GA4-ZA05K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

107125

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WL1212-4FG66-4GA4-ZA05K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 5000A for reliable power distribution.
  • 2Durable Construction: Built with robust materials for long-lasting performance.
  • 3Easy Installation: Slide-in module frame for quick and hassle-free setup.
  • 4Advanced Safety Features: Includes overcurrent release for enhanced safety.
  • 5Versatile Connectivity: Rear horizontal connection for flexible installation options.
Product Details
3WL1212-4FG66-4GA4-ZA05K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4FG66-4GA4-ZA05K07R21T40

Specifications may be subject to change without notice