3WL1240-3NB67-4GA4-ZF12R21T40

Product ID:169398
Updated: 2026/4/24
Siemens 3WL1240-3NB67-4GA4-ZF12R21T40

Key Features

  • 1Handle currents up to 4000A for demanding high-power applications. 2、Meet international safety standards with full IEC compliance. 3、Configure rear connections in both horizontal and vertical layouts. 4、Ensure reliable protection with integrated overcurrent release. 5、Rely on durable, high-quality materials for extended service life.
Product Details
3WL1240-3NB67-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3NB67-4GA4-ZF12R21T40

Specifications may be subject to change without notice