3WL1340-4NG66-4GN4-ZF12R21T40

Product ID:193911
Updated: 2026/4/15
Siemens 3WL1340-4NG66-4GN4-ZF12R21T40

Key Features

  • 1Deliver high performance for demanding 4000A industrial applications. 2、Ensure reliable operation across 50/60Hz AC frequencies. 3、Enhance safety with ETU 27 LSI overcurrent release protection. 4、Simplify installation via rear horizontal connection design. 5、Guarantee global compatibility with IEC standards.
Product Details
3WL1340-4NG66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4NG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice