... Description TOPRO BH-TB02 series thermal protectors are the most ideal protectors for rechargeable battery packs, lithium batteries ... in the limited space of compact designed products like battery packs, lithium batteries. * Exclusive fixing socket for ... thermal switches in 17AM1 series, 17AM1+PTC series, 6AP1 series, 6AP1+PTC series, BW 9700 series, TB02 series, KW series, KSD301 series, etc. The ...