3WL1240-2FB77-4GN4-ZF12R21T40
Product ID:143918
Updated: 2026/4/21
Key Features
- 1Handle up to 4000A current with a 690V voltage range. 2、Meet international safety standards with full IEC compliance. 3、Provide reliable overcurrent release (Icu=66kA at 500V). 4、Simplify installation with horizontal rear terminals. 5、Withstand harsh industrial conditions via robust construction.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1240-2FB77-4GN4-ZF12R21T40 |
Specifications may be subject to change without notice