3WL1350-4FB66-5FA4-ZC20F37K07R16R21S05T40

Product ID:138618
Updated: 2026/4/19
Siemens 3WL1350-4FB66-5FA4-ZC20F37K07R16R21S05T40

Key Features

  • 1Protect critical circuits with a 5000A, 3-pole high-capacity design. 2、Ensure safety with 100kA@500V AIC reliable short-circuit interruption. 3、Simplify installation and maintenance using the draw-out mounting feature. 4、Meet strict industry standards including NETA and UL 1066 for compliance. 5、Deploy in demanding industrial applications for robust electrical protection.
Product Details
3WL1350-4FB66-5FA4-ZC20F37K07R16R21S05T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1350-4FB66-5FA4-ZC20F37K07R16R21S05T40

Specifications may be subject to change without notice