3WL1240-2MB67-4GS4-ZF12R21T40

Product ID:128848
Updated: 2026/4/3
Siemens 3WL1240-2MB67-4GS4-ZF12R21T40

Key Features

  • 1Handle up to 4000 A current with IEC In=4000 A to 690 V. 2、Connect easily via rear vertical connection for simplified installation. 3、Ensure reliable protection with an Icu=100 kA rating at 500 V. 4、Fit compactly into size II applications using an efficient design. 5、Withstand harsh industrial conditions with robust, durable construction.
Product Details
3WL1240-2MB67-4GS4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MB67-4GS4-ZF12R21T40

Specifications may be subject to change without notice