INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1220-2EB78-4GA2-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

171219

In Stock
Last updated: 2025/5/20
View Specifications
Siemens 3WL1220-2EB78-4GA2-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Enhanced Safety: Features Icu=100kA at 500V rear connection horizontal.
  • 3Versatile Installation: Compatible with both horizontal and vertical rear connections.
  • 4Durable Construction: Built with a guide frame for secure and reliable operation.
  • 5Easy Access: Withdrawable design for easy maintenance and replacement.
Product Details
3WL1220-2EB78-4GA2-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2EB78-4GA2-ZK07R21T40

Specifications may be subject to change without notice