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SiemensAir Circuit Breaker
Product Model

3WL1116-3NB66-4GS4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

144952

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1116-3NB66-4GS4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1600A with IEC In=1600A to 690V.
  • 2Reliable Performance: Designed for AC50/60Hz applications with Icu=66kA at 500V.
  • 3Flexible Installation: Rear connection horizontal for easy setup.
  • 4Enhanced Safety: Overcurrent release ensures secure operation.
  • 5Durable Construction: Built with high-quality materials for long-lasting performance.
Product Details
3WL1116-3NB66-4GS4-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
3WL1116-3NB66-4GS4-ZK07R21T40

Specifications may be subject to change without notice