3WL1110-3FB66-4GA4-ZC20F37K07R21T40

Product ID:136812
Updated: 2026/4/19
Siemens 3WL1110-3FB66-4GA4-ZC20F37K07R21T40

Key Features

  • 1Handle up to 1000A current and 690V voltage for demanding applications. 2、Ensure reliable protection with a high 55kA Icu rating at 500V. 3、Simplify installation via rear connection with a horizontal flange design. 4、Rely on durable, high-quality materials for long-term operational integrity. 5、Access user-specific settings and pricing through an intuitive login interface.
Product Details
3WL1110-3FB66-4GA4-ZC20F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB66-4GA4-ZC20F37K07R21T40

Specifications may be subject to change without notice