3WL1240-3FG77-4GS4-ZF12F23R21T40

Product ID:157372
Updated: 2026/4/24
Siemens 3WL1240-3FG77-4GS4-ZF12F23R21T40

Key Features

  • 1Deliver high performance for demanding industrial applications. 2、Ensure reliable operation meeting IEC standards for 3-pole, size II. 3、Provide versatile connectivity via rear terminals for horizontal connection. 4、Enhance safety with integrated overcurrent release for secure operation. 5、Simplify installation with a convenient draw-out design and slide-in module frame.
Product Details
3WL1240-3FG77-4GS4-ZF12F23R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FG77-4GS4-ZF12F23R21T40

Specifications may be subject to change without notice