ITEM NAME:10 Pcs Circuit Cut Off TF 160 Celsius 250V 10A Temperature Thermal Fuses Z BX A thermal fuse is a cutoff which uses a one-time fusible link This is a single-use device that cannot be reset and must be replaced when it fails or is triggered Features insulated leads for convenient use Professional knowledge is needed to use this product. Size:11*4mm Color:Silver Packing: 10Pcs.This is a single-use device that cannot be reset and must be replaced when it fails or is triggered. Features insulated leads for convenient use.