Fuji thermal overload relays are designed to provide overload protection to meet the thermal characteristics of low voltage inducting motors. Adjustable thermal overload relays give motors positive overcurrent protection. The starter contacts cannot be held closing under overload conditions.	Extremely accurate operation isolated NO and NC contacts can be used with different potentials. Dirt and dust are completely excluded, assuring a trouble-free serivce life.
TR-N3/3 Series (New)	TR-4N/3 Series (Old)

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