3WL1112-4NB66-4GA4-ZF12F36R21T40

Product ID:170244
Updated: 2026/4/23
Siemens 3WL1112-4NB66-4GA4-ZF12F36R21T40

Key Features

  • 1Handle up to 1250A with a 55kA interrupting capacity at 500V. 2、Apply in diverse industrial settings with fixed or withdrawable configurations. 3、Meet strict IEC standards for guaranteed safety and system performance. 4、Construct with durable materials for reliable operation in harsh environments. 5、Integrate easily via rear horizontal connections to simplify installation.
Product Details
3WL1112-4NB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4NB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice