3WL1220-3FG66-4GA4-ZF12R21T40
Product ID:210728
Updated: 2026/4/8
Key Features
- 1Protect critical systems with a high-performance circuit breaker for industrial applications. 2、Ensure reliable operation with a 3-pole, size II, IEC-rated design. 3、Handle demanding loads up to 2000A at 690V, AC50/60Hz. 4、Simplify installation using the rear connection horizontal configuration. 5、Meet stringent safety standards with a 100kA at 500V Icu rating.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | 9N9999 | AL | N |
| Model Number | 3WL1220-3FG66-4GA4-ZF12R21T40 |
Specifications may be subject to change without notice