3WL1108-2MB66-5FA4-ZC20K07R16R21T40

Product ID:205547
Updated: 2026/4/10
Siemens 3WL1108-2MB66-5FA4-ZC20K07R16R21T40

Key Features

  • 1Deliver robust 66kA overcurrent protection at 500V for maximum safety. 2、Simplify installation with a rear-connection design for horizontal mounting. 3、Ensure reliable 3-pole operation via a built-in guide frame. 4、Meet global IEC standards for voltages up to 690V and 800A. 5、Enhance system safety with advanced overcurrent release mechanisms.
Product Details
3WL1108-2MB66-5FA4-ZC20K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2MB66-5FA4-ZC20K07R16R21T40

Specifications may be subject to change without notice