3WL1108-4EG66-4GA4-ZK07R21T40

Product ID:124117
Updated: 2026/4/14
Siemens 3WL1108-4EG66-4GA4-ZK07R21T40

Key Features

  • 1Handle high currents with an Icu rating of 66kA at 500V. 2、Ensure safe operation via a reliable manual operating mechanism. 3、Simplify installation with versatile rear horizontal connectivity. 4、Meet global standards as an IEC-compliant 3-pole breaker. 5、Access and replace easily using the withdrawable design.
Product Details
3WL1108-4EG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4EG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice