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SiemensAir Circuit Breaker
Product Model

3WL1116-2NB66-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

157750

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WL1116-2NB66-4GA4-ZF12R21T40

Selling Points

  • 1Handles up to 1600 A at 690 V.
  • 2Features a rear horizontal connection for secure overcurrent release.
  • 3Suitable for both withdrawable and fixed-mounted applications.
  • 4Icu=66 kA at 500 V for reliable operation.
  • 5Meets IEC standards for industrial electrical systems.
Product Details
3WL1116-2NB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-2NB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice