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SiemensAir Circuit Breaker
Product Model

3WL1220-2MB66-4GA4-ZF35F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

138667

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3WL1220-2MB66-4GA4-ZF35F37R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with a maximum voltage of 690V.
  • 2Enhanced Safety: Equipped with an overcurrent release mechanism for reliable protection.
  • 3Versatile Installation: Rear connection horizontal for easy integration into various systems.
  • 4Durable Design: Constructed to withstand harsh industrial environments.
  • 5Compliance with Standards: Meets IEC standards for size II applications.
Product Details
3WL1220-2MB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice