3WL1220-2NB66-4GN4-ZK07R21T40U10

Product ID:178543
Updated: 2026/4/21
Siemens 3WL1220-2NB66-4GN4-ZK07R21T40U10

Key Features

  • 1Handle up to 2000A for robust power management. 2、Meet international safety and efficiency standards. 3、Suit both withdrawable and fixed-mounted configurations. 4、Ensure reliable operation with Icu=100kA at 500V. 5、Withstand harsh industrial conditions for a long lifespan.
Product Details
3WL1220-2NB66-4GN4-ZK07R21T40U10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2NB66-4GN4-ZK07R21T40U10

Specifications may be subject to change without notice