Kei roto i te taputapu hiato TBC65 modulus terminal kei roto he kirihou, kāore i te rite noa ki te taiao, engari ka āwhina hoki i te huihuinga me te whakaiti. Ko te kore grouding hou kua tāpirihia Ka taea e ngā pūrua hononga te whakahaere i te waea a te kiritaki. E pā ana tēnei ki ngā ara iahiko AC 50Hz, 220V o te ngaohiko whakatauranga me ngā ara iahiko 380V modulus terminal.