A moulded wire support (200) made of electrically non-conductive material, including: an elongate support member including a first end (101) and a second end, and a longitudinal axis between them, and an open ended loop (202) made of a length of material bending around to double onto or cross over itself resulting in opposing sections (204a, 204b) having a gap between them to permit passage of a wire into the centre of the loop in use, one of the opposing sections (204b) including an end of the loop, and the end lies within the outer periphery of the other opposing section of the loop. The length of material forming the open ended loop extends from the first end of the elongate support member in a first direction (shown at 209a) away from the longitudinal axis before bending around above the first end. The elongate support member includes a guide surface (below numeral 208) facing away from the first direction, the guide surface leading outwardly from the longitudinal axis along a direction from the second end to the first end.
