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Spool Tie Insulator Helical Plastic

The preformed top tie is particularly used for binding among insulators and overhead insulated wires and bare wires in overhead lines of 10 kv and beneath.

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Product Details

The energy distribution top tie can be used to fix naked or insulated wires inside the top grooves of pin insulators and submit insulators of the power distribution device. the binding wire can restore the wire in the top groove and the facet groove.

According to different binding positions and methods, it can be divided into:

1. top tie preformed

2. Single side tie preformed

3. Double side tie preformed

4. Double top tie line

Item name	Model	Cable range	Length(mm)
top tie preformed	TTF-1202	φ18.57～23.37	580
	TTF-1203	φ23.39～27.90	660
	TTF-1204	φ27.97～33.02	770
	TTF-11373	φ34.2～37.02	770
Single side tie preformed	SSF-2202	φ18.57～23.37	750
	SSF-2203	φ23.39～27.94	660
	SSF-2204	φ27.97～33.02	760
	SSF-2206	φ33.05～38.10	830
Double side tie preformed	DBST-2175	φ21.74～24.59	480
	DBST-2460	φ24.61～27.84	495
	DBST-2785	φ27.86～31.50	505
	DBST-3150	φ31.52～35.61	520
Double top tie line	DSTCF-2175	φ21.74～24.59	490
	DSTCF-2460	φ24.61～27.84	490
	DSTCF-2785	φ27.86～31.50	540
	DSTCF-3140	φ31.52～35.61	540

Features of pre-twisted wire binding:

1. Long life, the binding wire is made of aluminum-clad steel material, forming an aluminum oxide film, and has good corrosion resistance.

2. High strength, 8 to 18 times that of aluminum binding wire, and more than three times that of copper binding wire.

3. Great grip, 0 to 350 kg can be customized at will.

4. Fast installation with bare hands. It only takes ten seconds to tie a porcelain bottle.

5. No eddy current or current is generated. After the porcelain bottle is tied to the overhead insulated wire, because it is a spiral, the secondary closed coil cannot be formed, and no induced current is generated.

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