3WL1212-4EB66-4GA4-ZK07P23R21T40

Product ID:140471
Updated: 2026/4/20
Siemens 3WL1212-4EB66-4GA4-ZK07P23R21T40

Key Features

  • 1Deliver high current capacity up to 1250A at 690V. 2、Ensure reliable protection with an Icu rating of 55kA at 500V. 3、Simplify installation and maintenance via horizontal rear connections. 4、Guarantee compliance with international IEC electrical standards. 5、Enhance safety and efficiency in electrical distribution systems.
Product Details
3WL1212-4EB66-4GA4-ZK07P23R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-4EB66-4GA4-ZK07P23R21T40

Specifications may be subject to change without notice