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SiemensAir Circuit Breaker
Product Model

3WL1112-2EG78-4GA4-ZF23K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

120687

In Stock
Last updated: 2025/5/21
View Specifications
Siemens 3WL1112-2EG78-4GA4-ZF23K07R21T40

Selling Points

  • 1The Siemens 3WL1112-2EG78-4GA4-ZF23K07R21T40 circuit breaker provides robust protection against overcurrents, ensuring safe operation in industrial settings.
  • 2Meets IEC standards for up to 1250 A at 690 V, 50/60 Hz AC, ensuring compliance with international safety regulations.
  • 3Convenient rear horizontal connection design for easy installation and maintenance.
  • 4High interrupting capacity (Icu) of 55 kA at 500 V for reliable disconnection under fault conditions.
  • 5Covered by a 12-month warranty from WiAutomation, ensuring peace of mind for your investment.
Product Details
3WL1112-2EG78-4GA4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2EG78-4GA4-ZF23K07R21T40

Specifications may be subject to change without notice