3WL1112-4NG66-4GA4-ZF12R21T40

Product ID:160025
Updated: 2026/4/25
Siemens 3WL1112-4NG66-4GA4-ZF12R21T40

Key Features

  • 1Handle up to 1250 A with IEC In=1250 A up to 690 V. 2、Achieve superior overcurrent protection with Icu=55 kA at 500 V. 3、Install conveniently with a space-efficient and user-friendly design. 4、Withstand harsh industrial environments thanks to a robust construction. 5、Receive warranty coverage of 12 months for new and 6 months for refurbished.
Product Details
3WL1112-4NG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4NG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice