3WL1220-4CB76-4GA4-ZC22K07R21S07T40

Product ID:124300
Updated: 2026/4/14
Siemens 3WL1220-4CB76-4GA4-ZC22K07R21S07T40

Key Features

  • 1Handle up to 2000A for reliable power distribution. 2、Meet international standards for safety and performance. 3、Install and remove easily with the guide frame. 4、Trip automatically during overcurrent for safety. 5、Connect conveniently with space-efficient rear design.
Product Details
3WL1220-4CB76-4GA4-ZC22K07R21S07T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4CB76-4GA4-ZC22K07R21S07T40

Specifications may be subject to change without notice