3WL1108-3AA66-4GA4-ZC20R15R21T40

Product ID:192902
Updated: 2026/4/16
Siemens 3WL1108-3AA66-4GA4-ZC20R15R21T40

Key Features

  • 1Handle currents up to 800A with IEC In=690V, AC50/60Hz for robust power distribution. 2、Ensure superior protection with an Icu=66kA rating at 500V for overcurrent safety. 3、Select from fixed-mounted or withdrawable configurations for versatile installation needs. 4、Integrate easily into panels using rear connection and horizontal overcurrent release design. 5、Meet strict IEC standards for guaranteed electrical safety and reliable performance.
Product Details
3WL1108-3AA66-4GA4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3AA66-4GA4-ZC20R15R21T40

Specifications may be subject to change without notice