3WL1110-4FB66-4GA4-ZF12R21T40

Product ID:219291
Updated: 2026/6/22
Siemens 3WL1110-4FB66-4GA4-ZF12R21T40

Key Features

  • 1Handle up to 1250A at 690V AC50/60Hz.
  • 2Ensure safe operation with overcurrent release functionality.
  • 3Feature a guide frame for easy withdrawal and installation.
  • 4Offer convenient rear connection for horizontal mounting.
  • 5Meet IEC standards with 55kA interrupting capacity at 500V.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice

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