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Product Details
✓The device protects circuits from excessive current surges and high temperatures
✓When used, it is connected in series in a circuit. Under normal circumstances, its resistance is small, the loss is small, and it does not affect the normal operation of the circuit
✓If an overcurrent (e.g. a short circuit) occurs, its temperature rises. The resistance value increases dramatically and reaches the limit current to avoid damaging the components in the circuit
✓When the fault is eliminated, the temperature of the PTC device automatically drops and returns to a low-resistance state
✓Compact design: Its compact size allows for easy installation in tight spaces, making it a convenient choice for a variety of refrigerator models