Aluminum housing PTC

PTC resistors (Positive Temperature Coefficient) increase their resistance with rising temperature and are specifically used for protection, control, and startup applications. They are particularly suitable for motor starting, overcurrent limiting, and temperature protection.

They prevent overload situations, limit inrush currents, and contribute to the safe design of electrical systems. Due to their self-regulating properties, PTC resistors are particularly low-maintenance and are used extensively in industry, automotive technology, and electronics.


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Applications

Industry
E-Mobility
Automotive

Product Groups

Power Resistors
Electronic Controllers
  • RXLG-PTC

    High power resistors in aluminium profile

    RXLG-PTC high power resistors in aluminum profile by KRAH. Here you can find the technical data & application areas.

    technical data
    rated power min

    35 W

    rated power max

    70 W

    resistance range min

    175 Ω

    resistance range max

    1750 Ω

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