INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1120-4FB66-4GA4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

164111

In Stock
Last updated: 2025/7/17
View Specifications
Siemens 3WL1120-4FB66-4GA4-ZF37K07R21T40

Selling Points

  • 1High Current Capacity: Handles up to 2000A with a current interrupting capacity of 55kA at 500V.
  • 2Versatile Voltage Range: Compatible with IEC In=2000A to 690V, AC50/60Hz.
  • 3Reliable Overcurrent Release: Ensures safe operation with horizontal rear connection.
  • 4Durable Construction: Built with a robust guide frame for long-lasting performance.
  • 5Easy User Access: Login to view user-specific settings, prices, and additional functions.
Product Details
3WL1120-4FB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice