closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C closed control Temperature Normally KSD301/302 Temperature switches 10A 250V sensors 150/155/160/180/190/195/200/210C-350C