3WL1240-3FB67-4GN4-ZF35F37R21T40

Product ID:144275
Updated: 2026/4/21
Siemens 3WL1240-3FB67-4GN4-ZF35F37R21T40

Key Features

  • 1Handle up to 4000A for reliable operation in demanding industrial environments. 2、Connect easily with versatile rear terminals for horizontal system integration. 3、Ensure robust protection with an Icu rating of 66kA at 500V rear terminals. 4、Meet industry regulations with full compliance to IEC standards for size II. 5、Withstand industrial rigors thanks to a durable and reliable design.
Product Details
3WL1240-3FB67-4GN4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB67-4GN4-ZF35F37R21T40

Specifications may be subject to change without notice