3WL1110-4NG66-4GA4-ZF37K07R21T40

Product ID:182673
Updated: 2026/4/20
Siemens 3WL1110-4NG66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 1250A at 690V for demanding applications. 2、Ensure reliable protection with an Icu rating of 55kA at 500V. 3、Save space with a compact and convenient withdrawable design. 4、Enhance installation stability and ease with the guide frame. 5、Suit AC50/60Hz power systems for versatile use.
Product Details
3WL1110-4NG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-4NG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice