3WL1108-3NG66-4GN4-ZF12F36R21T40

Product ID:154351
Updated: 2026/4/23
Siemens 3WL1108-3NG66-4GN4-ZF12F36R21T40

Key Features

  • 1Provide reliable overcurrent protection up to 66kA at 500V. 2、Integrate easily with horizontal rear connections into various systems. 3、Ensure secure operation with the ETU 25 LSI overcurrent release. 4、Suit 3-pole, size I applications in demanding industrial settings. 5、Achieve long-lasting performance with high-quality construction materials.
Product Details
3WL1108-3NG66-4GN4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3NG66-4GN4-ZF12F36R21T40

Specifications may be subject to change without notice