MT-3 1 Pole MCB Shelyn 8 years ago 'MT-3' 1 Pole MCB (6-30Amp) Product code 6Amp – 271061 10Amp – 271062 15Amp – 271063 20Amp – 271064 30Amp – 271065 Packing (pieces per carton) 6Amp – 200pcs 10Amp – 180pcs 15Amp – 200pcs 20Amp – 180pcs 30Amp – 200pcs