3WL1112-3FG66-4GA4-ZK07R21T40

Product ID:158567
Updated: 2026/4/24
Siemens 3WL1112-3FG66-4GA4-ZK07R21T40

Key Features

  • 1Protect demanding circuits with a high 1250A current rating. 2、Ensure system integrity with a robust 55kA Icu at 500V. 3、Install confidently for 3-pole applications up to 690V AC. 4、Simplify maintenance using the withdrawable guide frame design. 5、Meet global safety standards with full IEC certification.
Product Details
3WL1112-3FG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice