3WL1120-4MG66-6BA4-ZK07R21T40

Product ID:209385
Updated: 2026/4/9
Siemens 3WL1120-4MG66-6BA4-ZK07R21T40

Key Features

  • 1Handle currents up to 2000A at 690V for demanding applications. 2、Ensure reliable protection with an Icu rating of 66 kA at 500 V. 3、Simplify installation using the rear horizontal connection design. 4、Integrate easily into panels with its compact, IEC-compliant Size 1. 5、Rely on durable construction for long-term, maintenance-free operation.
Product Details
3WL1120-4MG66-6BA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MG66-6BA4-ZK07R21T40

Specifications may be subject to change without notice