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SiemensAir Circuit Breaker
Product Model

3WL1116-3NB66-4GA4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

143996

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3WL1116-3NB66-4GA4-ZF12F36R21T40

Selling Points

  • 1High Current Rating: Handles up to 1600 A with a voltage range of 690 V.
  • 2Advanced Protection: Features Icu of 66 kA at 500 V for enhanced overcurrent protection.
  • 3Versatile Connectivity: Rear horizontal connection for easy installation and maintenance.
  • 4IEC Compliance: Meets IEC standards for global compatibility and safety.
  • 5Durable Design: Withdrawable circuit breaker with a guide frame for long-lasting performance.
Product Details
3WL1116-3NB66-4GA4-ZF12F36R21T40
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-ZF12F36R21T40

Specifications may be subject to change without notice