3WL1212-3FG66-4GA4-ZK07R21T40

Product ID:212350
Updated: 2026/7/1
Siemens 3WL1212-3FG66-4GA4-ZK07R21T40

Key Features

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

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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

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