3WL1220-4BB66-4GA4-ZK07R21T40

Product ID:215838
Updated: 2026/4/7
Siemens 3WL1220-4BB66-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A at 690V AC for demanding loads. 2、Ensure safety with a 100kA Icu rating at 500V. 3、Simplify installation using the withdrawable guide frame design. 4、Meet global standards with full IEC compliance certification. 5、Apply across diverse industrial power distribution systems.
Product Details
3WL1220-4BB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4BB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice