3WL1340-4MG66-4GN4-ZF37K07R21T40
Product ID:106742
Updated: 2026/4/6

Key Features
- 1Deliver high current handling up to 4000A at 690V. 2、Provide reliable overcurrent protection with Icu=100kA at 500V. 3、Enable versatile installation via withdrawable or fixed-mounted designs. 4、Ensure durable operation with IEC size III and AC50/60Hz compatibility. 5、Enhance safety with secure rear horizontal connections.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1340-4MG66-4GN4-ZF37K07R21T40 |
Specifications may be subject to change without notice
