Quick view Reference: Allparts-UK/15/R/832-9851 Brand: Alttec1 pcs - Alttec L01 Series Base Mounted Current Transformer, 100:1, 21.5mm Bore£26.50 1 pcs - Alttec L01 Series Base Mounted Current Transformer, 100:1, 21.5mm Bore product quantity field Add to cart More 1 pcs - Alttec L01 Series Base Mounted Current Transformer, 100:1, 21.5mm Bore