The JJTP2-63A Automatic Phase Selector is an intelligent changeover switch that automatically selects the best available phase and protects electrical systems from over-voltage, under-voltage, overcurrent, overheating, and phase failure. It features adjustable protection settings, digital voltage/current display, user-defined phase priority, and a self-reset function. Suitable for single-phase loads up to 63A, it ensures continuous, safe, and stable power supply
3,500৳
| Model Name | JJTP2-63A Auto Phase Selector / Intelligent Changeover Switch |
| Main Function | Automatically selects the best available phase, protects against over/under voltage, overcurrent, fuse blow, overheating, and phase failure |
| Rated Working Voltage | ~220 VAC (Operating range: 220-300 V) |
| Frequency | 50/60 Hz |
| Over-voltage Protection | Adjustable: 230-300 V (Default: 270 V) |
| Under-voltage Protection | Adjustable: 140-210 V (Default: 170 V) |
| Recovery Time / Power-On Delay | Adjustable: 1-500 seconds |
| Hysteresis | Over & asymmetry: ~5 V; Under-voltage: ~3 V |
| Asymmetry Trip Delay | ~10 seconds |
| Phase Priority Setting | User can set input phase order priority (e.g., ABC, ACB) |
| Display | Digital LED display for voltage and current monitoring |
| Self-Reset Feature | Yes |
| Available Models | 63A and 100A versions available |
| Dimensions | 100 × 100 × 80 mm |
| Weight | ~400 g |
