Product description

The Symcom Littelfuse 455 Motor Saver is an advanced electronic protection device designed to safeguard three-phase motors from damaging electrical conditions. This voltage-sensing monitor continuously checks for phase loss, phase reversal, and voltage imbalances that can lead to motor overheating and premature failure. By quickly disconnecting the motor from the power source when a fault is detected, the Motor Saver prevents costly repairs and system downtime. It is an essential component for any facility using expensive electric motors in pumps, compressors, or industrial machinery. The compact, rail-mountable design allows for easy integration into existing control panels, providing a high level of protection with a simple setup. Its reliability and precision make it a trusted choice for electrical engineers and maintenance professionals worldwide.

Product highlights

• Comprehensive Protection: Shields against phase loss, reversal, and voltage imbalance.
• Voltage Sensing: Continuously monitors the power supply for anomalies.
• Prevents Motor Damage: Disconnects power before overheating or failure occurs.
• Compact Rail Mount: Easy to install in standard industrial control panels.
• Automatic Reset: Features configurable reset options once power returns to normal.

Specs

• Component Type: Motor Protection Relay / Motor Saver
• Compatibility: Three-Phase Systems
• Brand: Symcom / Littelfuse
• Manufacturer: Symcom Littelfuse
• Manufacturer Part Number: 455

Direct replacement models

Symcom 455, Littelfuse 455.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.