3WL1108-3MB66-4GS4-ZF35F37R21T40

Product ID:107237
Updated: 2026/4/6
Siemens 3WL1108-3MB66-4GS4-ZF35F37R21T40

Key Features

  • 1Deliver a 66kA overcurrent capacity at 500V for superior protection. 2、Suit various industrial applications with withdrawable or fixed-mounted configurations. 3、Ensure reliable operation in AC50/60Hz environments up to 690V. 4、Simplify installation and maintenance with an integrated guide frame. 5、Enhance safety with a dedicated overcurrent release for fault protection.
Product Details
3WL1108-3MB66-4GS4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3MB66-4GS4-ZF35F37R21T40

Specifications may be subject to change without notice