Product Model

3WL1220-3BB66-4GA4-ZK07R21T40

In Stock
Last updated: 2025/4/26
Siemens 3WL1220-3BB66-4GA4-ZK07R21T40

Selling Points

  • 1High-performance circuit breaker for industrial applications.
  • 23-pole design with size II rating for robust operation.
  • 3IEC In=2000A to 690V, AC50/60Hz, ensuring broad voltage compatibility.
  • 4Rear connection horizontal for easy installation and maintenance.
  • 5Overcurrent release for enhanced safety features.
Product Details
3WL1220-3BB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

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

Specifications may be subject to change without notice