3WL1116-4FG66-4GA4-ZF12R21T40

Product ID:182971
Updated: 2026/4/20
Siemens 3WL1116-4FG66-4GA4-ZF12R21T40

Key Features

  • 1Utilize a manual operating mechanism and spring charging motor for consistent performance. 2、Enhance safety with overcurrent release and rear connection horizontal design. 3、Apply to various electrical applications, including withdrawable circuit breakers with guide frames. 4、Meet IEC standards for voltage and current ratings, ensuring regulatory compliance. 5、Access user-specific settings and pricing easily through a registered login portal.
Product Details
3WL1116-4FG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-4FG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice