3WL1120-3MB76-4GS4-ZK07R21R55T40

Product ID:152749
Updated: 2026/4/23
Siemens 3WL1120-3MB76-4GS4-ZK07R21R55T40

Key Features

  • 1Handle up to 2000A for demanding electrical systems. 2、Meet international safety and performance standards for global use. 3、Install and maintain easily with rear horizontal connection design. 4、Trip quickly and safely using the overcurrent release mechanism. 5、Ensure long-lasting performance with high-quality durable materials.
Product Details
3WL1120-3MB76-4GS4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3MB76-4GS4-ZK07R21R55T40

Specifications may be subject to change without notice