DEV-N 3 Phase Digital Auto Switch, 2–100 HP
DEV-N 3 Phase Digital Auto Switch, 2–100 HP
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VUKAR DEV-N is a three phase digital auto switch for 2–100 HP borewell, openwell or monoblock pump starter circuits. It combines a cyclic timer and digital display with configurable dry-run, overload, voltage, phase-loss and phase-sequence protection.
Who Should Choose DEV-N
Choose DEV-N when an existing compatible three phase contactor or Green ON/Red OFF push-button starter panel needs automatic switching, timer control and motor protection. It is not a complete DOL power panel; have an electrician confirm wiring compatibility.
Main Functions
- Automatic motor start after healthy three-phase power returns
- Cyclic timer for repeated ON/OFF operation
- Borewell recharge delay after a dry-run stop
- Connection to a compatible contactor or push-button starter control circuit
Protection and Monitoring
- Digital display for voltage, current, timer and fault information
- Configurable overload, dry-run, overvoltage and undervoltage protection
- Phase-loss prevention and R-Y-B phase-sequence detection
Feature Media
Installation Fit
Connect DEV-N to a compatible three phase contactor or push-button starter control circuit. Have a qualified electrician verify motor HP, contactor coil/control voltage, R-Y-B phase sequence, current settings and protection thresholds against the supplied wiring guide.
Before Ordering
Verify the motor rating, wiring and supply conditions. Installation must be completed by a qualified electrician using the product wiring guide. Check the current Shipping Policy, Refund Policy and Contact page for delivery, replacement/return, warranty eligibility and support.
FAQ
Is DEV-N a complete motor starter panel?
No. DEV-N is a digital auto switch intended for use with a compatible three phase starter or contactor control circuit.
Is DEV-N a water-level controller?
No. This model focuses on automatic power-return operation, cyclic timing and motor protection. Compare dedicated water-level controllers when tank-level automation is required.
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