3WL1112-3NB66-4GA4-ZK07R21T40

Product ID:119962
Updated: 2026/4/10
Siemens 3WL1112-3NB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 1250A for reliable power distribution. 2、Meet IEC standards for safety and performance compliance. 3、Feature Icu=66kA at 500V for robust overcurrent protection. 4、Install easily with horizontal rear connection design. 5、Access conveniently via draw-out mechanism for maintenance.
Product Details
3WL1112-3NB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice