3WL1220-4CB66-4GA2-ZK07R10R21T40
Product ID:157590
Updated: 2026/4/24

Key Features
- 1Deliver high current capacity up to 2000A for demanding industrial loads. 2、Ensure reliable protection with an Icu rating of 100kA at 500V. 3、Feature durable front and bottom dual-hole connections for versatile installation. 4、Support industrial applications with AC 50/60Hz power systems. 5、Enhance operational safety with integrated protective features.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1220-4CB66-4GA2-ZK07R10R21T40 |
Specifications may be subject to change without notice
