3WL1110-3AA76-4GA4-ZC20R16R21T40

Product ID:189955
Updated: 2026/4/16
Siemens 3WL1110-3AA76-4GA4-ZC20R16R21T40

Key Features

  • 1Engineer reliability with a high-performance design for demanding systems. 2、Protect three-phase systems using a versatile 3-pole configuration. 3、Ensure global compliance by meeting IEC standards (In=1000A to 690V). 4、Safeguard operations with advanced overcurrent release mechanisms. 5、Simplify installation via a convenient rear horizontal connection design.
Product Details
3WL1110-3AA76-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3AA76-4GA4-ZC20R16R21T40

Specifications may be subject to change without notice