Product Model

3WL1120-3NB66-4GN4-ZF12R21T40

In Stock
Last updated: 2025/5/10
Siemens 3WL1120-3NB66-4GN4-ZF12R21T40

Selling Points

  • 1High current rating up to 2000A.
  • 2Compact design for space-efficient installations.
  • 3Reliable overcurrent release with Icu=66kA at 500V.
  • 4Horizontal rear connection for easy maintenance access.
  • 5Durable and robust construction for heavy-duty use.
Product Details
3WL1120-3NB66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3NB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice