3WL1108-3AA76-4GA4-ZC20C22R16R21T40

Product ID:120623
Updated: 2026/4/10
Siemens 3WL1108-3AA76-4GA4-ZC20C22R16R21T40

Key Features

  • 1Engineer reliability into demanding systems with 800A to 690V protection. 2、Safeguard three-phase industrial applications against overcurrent faults. 3、Meet IEC standards for safety and performance with certified components. 4、Achieve precise protection using the integrated ETU 25 LSI trip unit. 5、Simplify installation and maintenance via horizontal rear connections.
Product Details
3WL1108-3AA76-4GA4-ZC20C22R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3AA76-4GA4-ZC20C22R16R21T40

Specifications may be subject to change without notice