3WL1116-3AA66-4GP4-ZC20R15R21T40

Product ID:132071
Updated: 2026/4/9
Siemens 3WL1116-3AA66-4GP4-ZC20R15R21T40

Key Features

  • 1Operate manually or with a spring charging motor for reliable switching. 2、Apply across industrial and commercial electrical systems for versatile protection. 3、Meet strict IEC standards for 4-pole circuit breakers to ensure compliance. 4、Simplify installation and maintenance with a rear connection horizontal design. 5、Access user-specific configurations and pricing via the Industry Mall login.
Product Details
3WL1116-3AA66-4GP4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3AA66-4GP4-ZC20R15R21T40

Specifications may be subject to change without notice