3WL1240-4FB67-4GA4-ZC20K07R21R55T40

Product ID:183491
Updated: 2026/4/20
Siemens 3WL1240-4FB67-4GA4-ZC20K07R21R55T40

Key Features

  • 1Deliver robust protection with an Icu rating of 66kA at 500V. 2、Ensure easy installation and maintenance using the withdrawable guide frame design. 3、Support high-voltage applications up to 690V for demanding systems. 4、Meet international safety standards with full IEC compliance for size II. 5、Utilize a versatile 3-pole configuration for various distribution needs.
Product Details
3WL1240-4FB67-4GA4-ZC20K07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4FB67-4GA4-ZC20K07R21R55T40

Specifications may be subject to change without notice