3WL1225-2NB76-4GA4-ZF37K07R21R55T40

Product ID:210822
Updated: 2026/4/8
Siemens 3WL1225-2NB76-4GA4-ZF37K07R21R55T40

Key Features

  • 1Deliver high current capacity up to 2500A for demanding industrial loads. 2、Ensure reliable performance in AC50/60Hz power systems. 3、Provide durable protection with an Icu=66kA rating at 500V. 4、Simplify installation with easy rear connection for horizontal setups. 5、Optimize systems for applications requiring reliable size II protection.
Product Details
3WL1225-2NB76-4GA4-ZF37K07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB76-4GA4-ZF37K07R21R55T40

Specifications may be subject to change without notice