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SiemensAir Circuit Breaker
Product Model

3WL1110-4FB66-4GA4-ZF12R10R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

215072

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1110-4FB66-4GA4-ZF12R10R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A with IEC In=1250A to 690V.
  • 2Overcurrent Release: Equipped with an overcurrent release mechanism for enhanced safety.
  • 3Guide Frame Design: Features a guide frame for easy withdrawal and installation.
  • 4AC Compatibility: Operates at AC50/60Hz frequencies.
  • 5Rear Connection: Offers rear connection options for horizontal mounting.
Product Details
3WL1110-4FB66-4GA4-ZF12R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4FB66-4GA4-ZF12R10R21T40

Specifications may be subject to change without notice