3WL1220-2MB66-4GN4-ZK07R21T40

Product ID:116628
Updated: 2026/4/9
Siemens 3WL1220-2MB66-4GN4-ZK07R21T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Meet international safety and performance standards. 3、Suit three-phase electrical systems perfectly. 4、Install and maintain easily with the guide frame. 5、Trip automatically to prevent damage from excessive current.
Product Details
3WL1220-2MB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2MB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice