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SiemensAir Circuit Breaker
Product Model

3WL1110-4NG66-4GN4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

152745

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1110-4NG66-4GN4-ZF12R21T40

Selling Points

  • 1High Current Rating: Handles up to 1000A with IEC In=1000A to 690V.
  • 2Versatile Connectivity: Rear connection horizontal with AC50/60Hz.
  • 3Enhanced Safety: Icu=66kA at 500V for overcurrent release.
  • 4Durable Design: Withdrawable circuit breaker with guide frame for easy installation.
  • 5Comprehensive Support: Access user-specific settings and prices after logging in as a registered user.
Product Details
3WL1110-4NG66-4GN4-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
3WL1110-4NG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice