Product Model

3WL1240-2NG67-4GA4-ZK07R21T40

In Stock
Last updated: 2025/4/20
Siemens 3WL1240-2NG67-4GA4-ZK07R21T40

Selling Points

  • 1High Performance: Designed to handle currents up to 4000 A and voltages up to 690 V.
  • 2Modular Design: Easy retrofitting of communication components and accessories.
  • 3Climate-Proof: Compliant with IEC 60068-2-30 for reliable operation in various environments.
  • 4Advanced Communication: Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 5Versatile Applications: Suitable for incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in electrical installations.
Product Details
3WL1240-2NG67-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NG67-4GA4-ZK07R21T40

Specifications may be subject to change without notice