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SiemensAir Circuit Breaker
Product Model

3WL1212-3EB66-4GA4-ZC22F12F36P23R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

172749

In Stock
Last updated: 2025/5/12
View Specifications
Siemens 3WL1212-3EB66-4GA4-ZC22F12F36P23R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A with 690V AC50/60Hz.
  • 2IEC Compliance: Meets international standards for electrical safety and performance.
  • 3Durable Guide Frame: Ensures secure and reliable operation in various environments.
  • 4Overcurrent Release: Automatically disconnects in case of excessive current flow.
  • 5Flexible Connection Options: Rear connection horizontal for easy installation and maintenance.
Product Details
3WL1212-3EB66-4GA4-ZC22F12F36P23R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-3EB66-4GA4-ZC22F12F36P23R21T40

Specifications may be subject to change without notice