3WL1110-3BB66-4GA4-ZC20K07R21T40

Product ID:178775
Updated: 2026/4/21
Siemens 3WL1110-3BB66-4GA4-ZC20K07R21T40

Key Features

  • 1Ensure reliable high-performance protection in demanding electrical systems. 2、Utilize the 3-pole configuration for three-phase applications. 3、Handle high currents precisely with a 1000A rating. 4、Support a wide voltage range with 690V capacity. 5、Simplify installation with the rear horizontal connection design.
Product Details
3WL1110-3BB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3BB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice