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SiemensAir Circuit Breaker
Product Model

3WL1120-3FB66-4GS4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

120454

In Stock
Last updated: 2025/5/2
View Specifications
Siemens 3WL1120-3FB66-4GS4-ZF12F36R21T40

Selling Points

  • 1High-Voltage Capability: Designed for IEC In=2000A to 690V, AC50/60Hz.
  • 2Enhanced Safety: Features overcurrent release and Icu=55kA at 500V.
  • 3Flexible Installation: Rear connection horizontal for easy setup.
  • 4Durable Construction: Built with high-quality materials for long-lasting performance.
  • 5User-Friendly Interface: Easy login and access to user-specific settings and prices.
Product Details
3WL1120-3FB66-4GS4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GS4-ZF12F36R21T40

Specifications may be subject to change without notice