There is no current U listing for this product, but it is closest to the U-2617. The ones listed vary into 3 distinctive shapes, One of which I would classify as a U-2617. Used on low voltage (240/415v) power lines.
Type One- squared edges around the top and narrow side groove:
- Brown, Unmarked
- Dark Brown, Unmarked
- Brown, stamped KP 58
Type Two- Semi-rounded edges around top and wide groove:
- Brown, Unmarked
Type Three- Sharp corners around top and wide groove, the U-2617 type:
- Brown, Unmarked
- White, Incused KP2071
CITEȘTI
Australian Telegraph Insulators
AlteleAustralian insulators from communications lines. There are several different kinds that look the same at a glance, but they are very different. This shows some of the many kinds of Australian insulator. There are pottery, porcelain, glass and even...
