Adjustable Potential Relay With 30A At 110 To 270 VAC For 3 And 5 Terminal Systems 5 HP Motor Rating Normally Closed Contacts Set Pick Up Voltage 1.0 To 1.5 Second Safety Timeout Wire To Wire Replacement UL Recognized

Single unit adjustable potential relay for 3/5 terminal
✔️ 30A NC contacts, 110-270 VAC operation, UL recognized, 5 HP motor

This adjustable electronic potential relay (EPR) controls motor circuits in 3- and 5-terminal systems, a common choice in industrial control panels and motor starters for startup timing and protection. UL Recognized for safety and reliability.

✅ 30A normally closed contacts for robust switching
✅ 110-270 VAC input range for wide compatibility
✅ Adjustable set pick-up voltage for precise control
✅ 1.0-1.5 s safety timeout to protect motors
✅ Wire-to-wire replacement fits all 3- and 5-terminal relays

💡 What is an adjustable potential relay used for in motor control and protection?

In practice, this handy device coordinates timing and switching to guard motors and control circuits.

• Provides precise pickup timing for motors up to 5 HP
• Delays enable smoother startups and protect wiring from surge
• UL Recognized rating helps ensure safe panel installations