3WL1340-4DG78-4GA4-ZC22K07R21T40

Product ID:214942
Updated: 2026/4/7
Siemens 3WL1340-4DG78-4GA4-ZC22K07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding industrial loads. 2、Meet international safety standards to ensure compliance and safety. 3、Connect easily with a rear connection for vertical installation setups. 4、Provide reliable overcurrent protection with an Icu=80kA rating at 500V. 5、Built with robust materials for long-lasting performance in tough environments.
Product Details
3WL1340-4DG78-4GA4-ZC22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4DG78-4GA4-ZC22K07R21T40

Specifications may be subject to change without notice