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SiemensAir Circuit Breaker
Product Model

3WL1112-3DG76-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

154488

In Stock
Last updated: 2025/4/21
View Specifications
Siemens 3WL1112-3DG76-4GA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1250A with IEC In=1250A to 690V.
  • 2Overcurrent Release: Features horizontal rear connection with Icu=66kA at 500V.
  • 3Adjustable Protection: Includes ETU 27 LSING protection with adjustable ground fault/N protection.
  • 4Motorized/Manual Operation: Equipped with spring charging motor for AC 50/60 Hz operation.
  • 5Durable Construction: Built with robust materials for long-lasting performance in industrial settings.
Product Details
3WL1112-3DG76-4GA4-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
3WL1112-3DG76-4GA4-ZK07R21T40

Specifications may be subject to change without notice