3WL1120-3NB66-4GP4-ZK07R21T40

Product ID:212028
Updated: 2026/4/8
Siemens 3WL1120-3NB66-4GP4-ZK07R21T40

Key Features

  • 1Handle high currents up to 2000A at 690V AC. 2、Ensure robust protection with 66kA Icu rating at 500V. 3、Simplify installation via rear horizontal connection design. 4、Rely on durable guide frame construction for reliable operation. 5、Apply across diverse industrial settings with AC 50/60 Hz.
Product Details
3WL1120-3NB66-4GP4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3NB66-4GP4-ZK07R21T40

Specifications may be subject to change without notice