3WL1340-4NB66-4GA4-ZK07R21T40

Product ID:212787
Updated: 2026/4/8
Siemens 3WL1340-4NB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding industrial loads. 2、Meet international safety and performance standards with certified reliability. 3、Ensure reliable overcurrent protection with an Icu of 100kA at 500V. 4、Simplify installation using the horizontal rear connection design. 5、Facilitate easy maintenance and swift module replacement.
Product Details
3WL1340-4NB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4NB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice