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SiemensAir Circuit Breaker
Product Model

3WL1232-4EB66-4GN4-ZC22K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

116904

In Stock
Last updated: 2026/1/27
View Specifications
Siemens 3WL1232-4EB66-4GN4-ZC22K07R21T40

Key Features

  • 1Designed for reliable operation in industrial settings.
  • 2Suitable for temperatures up to 70°C and no derating up to 55°C.
  • 3Full communication capability via PROFIBUS DP or Modbus RTU.
  • 4Slide-in units for easy replacement of accessories.
  • 5Includes vertical overcurrent release and adjustable short-term delayed short-circuit release.
Product Details
3WL1232-4EB66-4GN4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-4EB66-4GN4-ZC22K07R21T40

Specifications may be subject to change without notice