3WL1106-3MB76-4GA4-ZF12R15R21T40

Product ID:226275
Updated: 2026/4/3
Siemens 3WL1106-3MB76-4GA4-ZF12R15R21T40

Key Features

  • 1Deliver high current ratings from 630A to 690V for demanding industrial loads. 2、Ensure durable performance with a withdrawable circuit breaker and guide frame. 3、Achieve efficient operation with AC50/60Hz and Icu=66kA at 500V rear connection. 4、Simplify setup and maintenance via rear connection horizontal design. 5、Provide reliable protection with a horizontal overcurrent release.
Product Details
3WL1106-3MB76-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3MB76-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice