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.
We have already compiled a selection of suitable products for you below. Click here to see the entire product range.
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 datarated power min
35 W
rated power max
70 W
resistance range min
175 Ω
resistance range max
1750 Ω
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