3VT8020-2AA03-0AA0
Product ID:226779
Updated: 2026/4/3

Key Features
- 1Achieve high switching capacity of 50 kA for reliable protection. 2、Utilize a thermal-magnetic trip unit for precise overload and short-circuit detection. 3、Benefit from fixed mounting for easy installation and durability. 4、Protect 415/440 V AC 3-pole systems comprehensively. 5、Ensure quality with eClass 5.1 and ETIM 7 compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Description | 3VT63H20 TMF F/3P; 3VT63 Dimensions; Rated Current 20A; Breaking H:50kA; Trip Unit TMF; | Rated Service Breaking Capacity Ics(kA):@400V or 415V | 37.5 |
| Rated Voltage(V): | 415 | Number of Poles: | 3P |
| Mounting Method: | F: Fixed Mounting | Trip Unit: (If required is not in the list, click reset, then select the trip unit) | TMF【Thermal Magnetic Circuit Protection Non-adjustable】 |
| Rated Current In(A): | 20 | Rated Ultimate Breaking Capacity Icu(kA):@400V or 415V | 50 |
| Breaking Rating: | H:50kA | Specifications: | 3VT63【10-63A】 |
| Lifecycle | Delivery Release (PM300) | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 3VT8020-2AA03-0AA0 |
Specifications may be subject to change without notice
