3WL1225-2NB66-4GA4-ZF35F37R21T40

Product ID:210216
Updated: 2026/4/9
Siemens 3WL1225-2NB66-4GA4-ZF35F37R21T40

Key Features

  • 1Deliver high current capacity up to 2500A for demanding industrial loads. 2、Ensure reliable operation in AC50/60Hz environments with stable performance. 3、Provide durable protection featuring Icu=66kA at 500V for safety. 4、Simplify installation with easy rear connection designed for horizontal mounting. 5、Optimize industrial systems requiring reliable size II circuit protection.
Product Details
3WL1225-2NB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice