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SiemensAir Circuit Breaker
Product Model

3WL1112-3CB66-4GP4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

177390

In Stock
Last updated: 2025/7/6
View Specifications
Siemens 3WL1112-3CB66-4GP4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A with IEC In=1250A to 690V.
  • 2Enhanced Safety: Features Icu=55kA at 500V for robust overcurrent protection.
  • 3Flexible Installation: Rear connection horizontal for easy integration into various electrical setups.
  • 4Durable Construction: Built with a guide frame for long-lasting performance and reliability.
  • 5User-Friendly Interface: Easy login for registered users with access to user-specific settings and prices.
Product Details
3WL1112-3CB66-4GP4-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
3WL1112-3CB66-4GP4-ZK07R21T40

Specifications may be subject to change without notice