3WL1212-4CB66-4AN2-ZA05C22K07R21T40

Product ID:164483
Updated: 2026/4/25
Siemens 3WL1212-4CB66-4AN2-ZA05C22K07R21T40

Key Features

  • 1Deliver high-performance protection with 100kA Icu at 500V. 2、Ensure compliance with stringent IEC 60947-2 safety standards. 3、Simplify installation using top/bottom dual-hole front connections. 4、Optimize panel space with a compact and efficient Size II design. 5、Reduce long-term operational costs through reliable performance.
Product Details
3WL1212-4CB66-4AN2-ZA05C22K07R21T40
Siemens

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