3WL1220-2EB78-4GA4-ZK07R21S07T40

Product ID:137901
Updated: 2026/4/19
Siemens 3WL1220-2EB78-4GA4-ZK07R21S07T40

Key Features

  • 1Handle up to 2000A at 690V for demanding applications. 2、Meet global safety standards with full IEC compliance. 3、Ensure reliable overcurrent protection via the ETU 25 LSI release. 4、Simplify installation with the convenient horizontal rear connection design. 5、Achieve long-term durability with robust, high-quality construction.
Product Details
3WL1220-2EB78-4GA4-ZK07R21S07T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2EB78-4GA4-ZK07R21S07T40

Specifications may be subject to change without notice