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SiemensAir Circuit Breaker
Product Model

3WL1112-3CB66-4GA4-ZT40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

160846

In Stock
Last updated: 2025/5/3
View Specifications
Siemens 3WL1112-3CB66-4GA4-ZT40

Selling Points

  • 1High Current Capacity: Handles up to 1250A with IEC compliance.
  • 2Adjustable Protection: Offers ETU 25 LSI protection adjustable from 0.4 to 1 inch.
  • 3Reliable Operation: Equipped with a motorized/manual operating mechanism and spring charging motor.
  • 4Versatile Activation: Compatible with AC 50/60 Hz and DC 208-240 V or 220-250 V.
  • 5Enhanced Safety Features: Includes overcurrent release and shunt release "F" for added safety.
Product Details
3WL1112-3CB66-4GA4-ZT40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3CB66-4GA4-ZT40

Specifications may be subject to change without notice