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SiemensAir Circuit Breaker
Product Model

3WL1220-2AA66-4GA4-ZC20R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

173974

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1220-2AA66-4GA4-ZC20R21T40

Selling Points

  • 1Built to withstand demanding industrial environments with robust construction.
  • 2Rear connection horizontal for easy integration into various electrical systems.
  • 3Overcurrent release ETU 25 LSI for enhanced safety and protection against electrical surges.
  • 4Suitable for 3-pole, size II, IEC In=630A to 690V, AC50/60Hz applications.
  • 5Easy login and access to user-specific settings and prices for registered users.
Product Details
3WL1220-2AA66-4GA4-ZC20R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2AA66-4GA4-ZC20R21T40

Specifications may be subject to change without notice