3WL1108-3NB66-4GA4-ZF36K07R21T40

Product ID:223302
Updated: 2026/6/17
Siemens 3WL1108-3NB66-4GA4-ZF36K07R21T40

Key Features

  • 1Handle up to 800A current with a 690V voltage range.
  • 2Enhance safety via a secure rear connection horizontal design.
  • 3Provide reliable overcurrent protection with Icu=100kA at 500V.
  • 4Install versatilely in various industrial settings and configurations.
  • 5Ensure durable performance with high-quality, long-lasting construction.
Product Details
3WL1108-3NB66-4GA4-ZF36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3NB66-4GA4-ZF36K07R21T40

Specifications may be subject to change without notice