3WL1240-3EB77-4GA4-ZF12F36R21T40

Product ID:226126
Updated: 2026/4/3
Siemens 3WL1240-3EB77-4GA4-ZF12F36R21T40

Key Features

  • 1Handle high currents up to 4000A at 690V. 2、Ensure reliable protection with an Icu=80kA at 500V overcurrent release. 3、Connect easily using versatile rear vertical connection options. 4、Enhance safety by meeting IEC standards for size II applications. 5、Simplify installation with a withdrawable design and guide frame.
Product Details
3WL1240-3EB77-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3EB77-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice