3WL1120-3EG66-4GN4-ZK07R21T40

Product ID:216620
Updated: 2026/4/7
Siemens 3WL1120-3EG66-4GN4-ZK07R21T40

Key Features

  • 1Ensure reliable operation with a high-performance guide frame circuit breaker. 2、Handle 3-pole, size I applications up to 2000A and 690V. 3、Broaden compatibility with AC50/60Hz for diverse industrial settings. 4、Simplify installation via rear connection horizontal design. 5、Protect systems with integrated overcurrent release for safety.
Product Details
3WL1120-3EG66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3EG66-4GN4-ZK07R21T40

Specifications may be subject to change without notice