3WL1212-4CB66-4AN2-ZA05C22K07R21T40

Product ID:164483
Updated: 2026/7/13
Siemens 3WL1212-4CB66-4AN2-ZA05C22K07R21T40

Key Features

  • 1Deliver high-performance protection with 100kA Icu at 500V.
  • 2Ensure compliance with stringent IEC 60947-2 safety standards.
  • 3Simplify installation using top/bottom dual-hole front connections.
  • 4Optimize panel space with a compact and efficient Size II design.
  • 5Reduce long-term operational costs through reliable performance.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4CB66-4AN2-ZA05C22K07R21T40

Specifications may be subject to change without notice

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