General Electric TEYL3045B N thermal overload relay rated for 45 A at 480 V in a 3‑phase system. It protects motors in GE motor-control circuits by tripping on overload conditions, helping prevent damage to connected equipment. This 3‑pole device is designed for use with GE contactors in industrial panels where a 480 V, 3‑phase motor operates at 45 A.
