Thermal Overload Relay 30 93A 690V For Motor Protection With 1NO1NC Auxiliary Contacts AC 50 60Hz Plug And Play Installation Boss Level Protection For Motors Compact Easy Mount And Quick Replacement

Thermal overload relay for 93A, 690V motor protection (1pc)
✔️ Plug-in, 690V insulation, 1NO+1NC aux contacts, 50-60Hz

This compact thermal overload relay guards electric motors from overload and phase loss in AC systems up to 690V, making it ideal for control panels and motor drives where quick, plug-in replacement matters.

✅ 50-60Hz power frequency
✅ Optional rated current options: 30-40A, 37-50A, 48-65A, 55-70A, 63-80A, 80-93A
✅ Insulation voltage up to 690V
✅ Phase break protection and overload sensing
✅ Manual and automatic reset with trip indication
✅ Test and stop buttons for easy field checks
✅ Plug-in installation for quick replacement
✅ 1NO + 1NC auxiliary contacts
✅ Weight around 468 g and compact footprint

💡 What is a thermal overload relay used for in motor protection systems? A handy device that guards motors by monitoring current and temperature to stop damage from overloads. - Protects motors from overheating by detecting excessive current - Provides manual and automatic reset for safe control - Gives clear trip indication and quick diagnostics - Supports plug-in installation for fast replacement in control panels