| 序号 | 规格型号 | 别名型号 | 接点构成 | 输入电压 | 额定负载 | 负载电流 |
| 1 | FTR-K3AB005W-WG | K3AB005W-WG | 1a | 5VDC | 25A/250VAC | 25A |
| 2 | FTR-K3AB006W-WG | K3AB006W-WG | 1a | 6VDC | 25A/250VAC | 25A |
| 3 | FTR-K3AB009W-WG | K3AB009W-WG | 1a | 9VDC | 25A/250VAC | 25A |
| 4 | FTR-K3AB012W-WG | K3AB012W-WG | 1a | 12VDC | 25A/250VAC | 25A |
| 5 | FTR-K3AB018W-WG | K3AB018W-WG | 1a | 18VDC | 25A/250VAC | 25A |
| 6 | FTR-K3AB024W-WG | K3AB024W-WG | 1a | 24VDC | 25A/250VAC | 25A |
| 7 | FTR-K3AB048W-WG | K3AB048W-WG | 1a | 48VDC | 25A/250VAC | 25A |