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SiemensAir Circuit Breaker
Product Model

3WL1116-3FB76-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

176863

In Stock
Last updated: 2025/5/17
View Specifications
Siemens 3WL1116-3FB76-4GA4-ZF12R21T40

Selling Points

  • 1High Current Rating: Handles up to 1600A with IEC In=690V, AC50/60Hz.
  • 2Enhanced Safety: Features Icu=66kA at 500V rear connection for reliable overcurrent protection.
  • 3Flexible Installation: Withdrawable design with guide frame for easy installation and maintenance.
  • 4Wide Voltage Range: Compatible with AC50/60Hz, suitable for various industrial applications.
  • 5Durable Construction: Built to withstand harsh industrial environments with robust materials.
Product Details
3WL1116-3FB76-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3FB76-4GA4-ZF12R21T40

Specifications may be subject to change without notice