3WL1232-3AA66-4GA4-ZR15R21T40

Product ID:205340
Updated: 2026/4/10
Siemens 3WL1232-3AA66-4GA4-ZR15R21T40

Key Features

  • 1Protect circuits from 16A to 6300A with high flexibility. 2、Enable smart communication via PROFINET, PROFIBUS, and Modbus protocols. 3、Retrofit modules easily thanks to a modular design. 4、Ensure durability against rigorous electrical and mechanical cycles. 5、Operate reliably in diverse climates per IEC 60068-2-30.
Product Details
3WL1232-3AA66-4GA4-ZR15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3AA66-4GA4-ZR15R21T40

Specifications may be subject to change without notice