Product Model

3WL1112-2NG66-4GN4-ZF37K07R21T40

In Stock
Last updated: 2025/4/25
Siemens 3WL1112-2NG66-4GN4-ZF37K07R21T40

Selling Points

  • 1Handles up to 6300 A (AC) and 4000 A (DC) with IEC 60947-2 compliance.
  • 2Modular design allows easy retrofitting of accessories and communication components.
  • 3Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 4Climate-proof according to IEC 60068-2-30 and meets IEC 60947-2 Annex F/CISPR 11/22 Class B standards.
  • 5Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in various industrial settings.
Product Details
3WL1112-2NG66-4GN4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2NG66-4GN4-ZF37K07R21T40

Specifications may be subject to change without notice