3WL1108-2AA66-5FA4-ZC20R15R21T40

Product ID:192745
Updated: 2026/4/16
Siemens 3WL1108-2AA66-5FA4-ZC20R15R21T40

Key Features

  • 1Deliver 800A continuous current for demanding 3-pole applications. 2、Protect systems with advanced ETU 25 LSI overcurrent and ground fault release. 3、Adjust pick-up current values for precise application-specific protection. 4、Operate seamlessly with an integrated motorized or manual mechanism. 5、Enhance safety using the tripped signaling contact and motor cutout switch.
Product Details
3WL1108-2AA66-5FA4-ZC20R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2AA66-5FA4-ZC20R15R21T40

Specifications may be subject to change without notice