3WL1220-3CB76-4GA4-ZK07R21T40

Product ID:188790
Updated: 2026/4/17
Siemens 3WL1220-3CB76-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A at 690V for demanding power distribution. 2、Meet IEC standards for reliable and compliant Size II applications. 3、Utilize the ETU 25 LSI overcurrent release for precise protection. 4、Equip with a guide frame for easy and safe withdrawal operations. 5、Offer horizontal rear connections to streamline installation efficiency.
Product Details
3WL1220-3CB76-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3CB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice