3WL1108-2MB66-4GA4-ZF12F37R15R21T40

Product ID:162657
Updated: 2026/4/25
Siemens 3WL1108-2MB66-4GA4-ZF12F37R15R21T40

Key Features

  • 1Handle up to 800A current at 690V for robust power distribution. 2、Simplify installation with a rear connection horizontal design. 3、Ensure safe operation using an advanced ETU overcurrent release. 4、Facilitate maintenance with a built-in guide frame for withdrawable units. 5、Achieve reliable protection meeting IEC standards with 55kA Icu at 500V.
Product Details
3WL1108-2MB66-4GA4-ZF12F37R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2MB66-4GA4-ZF12F37R15R21T40

Specifications may be subject to change without notice