In re Samsung India Electronics Private Ltd. (CAAR Mumbai)
In the case of In re Samsung India Electronics Private Ltd., the issue of classifying the “Sensor Temp” used in frost-free refrigerators under the Customs Tariff Heading (CTH) 8533 4030 was brought forward. The applicant sought an advance ruling to determine whether the sensor, a key component in maintaining the refrigerator’s internal temperature, should be classified as a thermistor or otherwise. The sensor, consisting primarily of a Negative Temperature Coefficient (NTC) thermistor, is crucial in regulating the temperature by sending electrical signals to the refrigerator’s Electronic Control Unit (ECU), triggering actions like cutting off the compressor when the preset temperature is reached.
The ruling proceeded with an evaluation of the goods based on the Customs Tariff Act, 1975, and relevant HSN explanatory notes. The applicant described the sensor as part of the refrigeration system, noting its role in interacting with the refrigerator’s cooling mechanism. The temperature sensor is part of a larger system used to maintain optimal conditions inside the appliance, making it an identifiable component of the refrigerator.
In terms of classification, it was noted that the sensor falls under the broader group of electrical resistors. The relevant customs tariff heading (CTH) 8533 specifically covers electrical resistors, including thermistors, which are components whose resistance varies with temperature. Since the sensor’s NTC thermistor is used for temperature sensing and not for heating purposes, it aligns with the definition under CTH 8533 4030.
