3WL1340-4AA78-4GN4-ZR21T40

Product ID:163843
Updated: 2026/4/25
Siemens 3WL1340-4AA78-4GN4-ZR21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding industrial loads. 2、Meet international safety standards with full IEC compliance. 3、Simplify maintenance via an easy-to-use withdrawable design. 4、Protect against surges with a robust 100kA Icu at 500V. 5、Withstand harsh conditions with a durable industrial frame.
Product Details
3WL1340-4AA78-4GN4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4AA78-4GN4-ZR21T40

Specifications may be subject to change without notice