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SiemensAir Circuit Breaker
Product Model

3WL1220-4NG66-4GA4-ZF35F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

179931

In Stock
Last updated: 2025/5/13
View Specifications
Siemens 3WL1220-4NG66-4GA4-ZF35F36R21T40

Selling Points

  • 1Handles up to 2000A with IEC In=2000A to 690V.
  • 2Features overcurrent release ETU 25 LSI for reliable protection.
  • 3Suitable for AC50/60Hz applications, ideal for various industrial settings.
  • 4Constructed with high-quality materials for long-lasting performance.
  • 5Rear connection horizontal design simplifies installation and maintenance.
Product Details
3WL1220-4NG66-4GA4-ZF35F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4NG66-4GA4-ZF35F36R21T40

Specifications may be subject to change without notice