3WL1225-2NB66-4GA4-ZF12F36R21T40

Product ID:111007
Updated: 2026/4/7
Siemens 3WL1225-2NB66-4GA4-ZF12F36R21T40

Key Features

  • 1Deliver high current capacity up to 2500A for demanding loads. 2、Ensure reliable protection with Icu=66kA at 500V overcurrent release. 3、Feature a durable design with horizontal rear connection. 4、Comply with IEC standards for size II applications. 5、Optimize performance in industrial 50/60Hz AC settings.
Product Details
3WL1225-2NB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice