... within circuit of AC 50/60Hz, rated voltage of single pole up to 240V, two, three or four poles up tp ... ,NT-50,MT-60,KNB1-63,NB1-63, AB6-60,X,XPOLE,,F&G,MW,MY,MC,MU,NC100-CH,NEWC45 ... 3p 4p 1 ole 2 ole 3 pole 4 pole sp dp tp single pole double pole triple pole DPX , 3VL , NS , ISomax S , Nf ...