3WL1108-3MB66-4GA4-ZK07R21R55T40

Product ID:178556
Updated: 2026/4/21
Siemens 3WL1108-3MB66-4GA4-ZK07R21R55T40

Key Features

  • 1Handle up to 800A current for robust power distribution. 2、Ensure safety with a 66kA Icu interrupting capacity. 3、Simplify setup using the withdrawable guide frame design. 4、Achieve reliable performance in demanding electrical environments. 5、Manage power securely with horizontal rear connections.
Product Details
3WL1108-3MB66-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3MB66-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice