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SiemensAir Circuit Breaker
Product Model

3WL1116-3MB66-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

179390

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1116-3MB66-4GA4-ZF12R21T40

Selling Points

  • 1High Performance: Designed for reliable operation in demanding industrial environments.
  • 2Enhanced Safety: Meets IEC standards with a high interrupting capacity (Icu) of 66kA at 500V.
  • 3Versatile Application: Suitable for 3-pole, size I installations with a voltage range of 1600A to 690V AC50/60Hz.
  • 4Easy Installation: Rear connection horizontal overcurrent release for straightforward setup.
  • 5Durable Construction: Built with high-quality materials for long-lasting performance and minimal maintenance.
Product Details
3WL1116-3MB66-4GA4-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
3WL1116-3MB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice