3WL1240-2NG67-4GA4-ZF12F37R21T40

Product ID:104956
Updated: 2026/4/5
Siemens 3WL1240-2NG67-4GA4-ZF12F37R21T40

Key Features

  • 1Handle up to 4000A and 690V for demanding applications. 2、Meet international safety standards with full IEC compliance. 3、Ensure reliable protection with a 100kA Icu rating at 500V. 4、Simplify installation via the horizontal rear connection design. 5、Enhance system longevity with a stable, durable guide frame.
Product Details
3WL1240-2NG67-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NG67-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice