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SiemensAir Circuit Breaker
Product Model

3WL1212-4EB66-4GN4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

128958

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1212-4EB66-4GN4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A for reliable power distribution.
  • 2IEC Compliance: Meets IEC standards for safety and performance in AC50/60Hz environments.
  • 3Overcurrent Release: Features overcurrent release for automatic shutdown in case of excessive current.
  • 4Rear Connection: Easy rear connection for horizontal mounting, enhancing installation flexibility.
  • 5Durable Construction: Built with durable materials for long-lasting operation in industrial settings.
Product Details
3WL1212-4EB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4EB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice