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SiemensAir Circuit Breaker
Product Model

3WL1116-3NB66-4GA4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

156704

In Stock
Last updated: 2025/4/26
View Specifications
Siemens 3WL1116-3NB66-4GA4-ZF37K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1600A with IEC In=1600A to 690V.
  • 2Durable Guide Frame: Ensures stability and longevity in electrical systems.
  • 3Overcurrent Release: Automatically trips in case of overcurrent, ensuring safety.
  • 4AC50/60Hz Compatibility: Suitable for both 50Hz and 60Hz AC applications.
  • 5Rear Connection Option: Available with rear connection horizontal or vertical configurations.
Product Details
3WL1116-3NB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3NB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice