3WL1212-3FG66-4GA4-ZK07R21T40

Product ID:212350
Updated: 2026/4/8
Siemens 3WL1212-3FG66-4GA4-ZK07R21T40

Key Features

  • 1Handle currents up to 1250A with a voltage rating of 690V. 2、Ensure safe operation with an overcurrent release rated Icu 55kA at 500V. 3、Simplify installation and withdrawal using the integrated guide frame design. 4、Operate seamlessly on both 50Hz and 60Hz AC power frequencies. 5、Facilitate convenient rear connections for easier maintenance and wiring.
Product Details
3WL1212-3FG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-3FG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice