3WL1106-3AA66-4GA4-ZC20R16R21T40

Product ID:202783
Updated: 2026/4/11
Siemens 3WL1106-3AA66-4GA4-ZC20R16R21T40

Key Features

  • 1Deliver high current capacity up to 690V with IEC In=630A. 2、Adjust overcurrent release ETU 45 LSIN for precise protection. 3、Access advanced protection options including ground fault. 4、Simplify installation with rear connection horizontal design. 5、Enhance monitoring with tripped and position signaling contacts.
Product Details
3WL1106-3AA66-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3AA66-4GA4-ZC20R16R21T40

Specifications may be subject to change without notice