Magnum Capacitors are heavy duty and the construction is burst-proof which are characterized by their high resistance to insulation and lowest watt loss in its class. Magnum run capacitors are designed for continuous duty, and they are energized the entire time the motor is running. Salient Features: Ambient operating temperature range. Lowest watt loss. Self healing properties. High insulation resistance. Very low dissipation factor. High performance metalized polypropylene film. Non – toxic. Long serving life.