3WL1212-4CB66-4GA4-ZC20K07R21T40

Product ID:121005
Updated: 2026/4/11
Siemens 3WL1212-4CB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 1250A for robust power distribution. 2、Apply across diverse industrial settings with dual-hole release. 3、Maximize panel space with a compact Size II footprint. 4、Ensure safety with IEC 1250A to 690V and 100kA Icu ratings. 5、Simplify setup using flexible front or rear connections.
Product Details
3WL1212-4CB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4CB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice