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Preformed Ground Dead End Clamp for Steel Strand、Aluminum Clad Steel Strand

Classification：Preformed Tension Set

Inside Road & Administration Industry & Trading Garden,Houshan Industry Area,Fuzhou City,Fujian Province

0591-22806687 0591-22806697

0591-22806667

bs@china-grid.com.cn

Overview

Dead End Clamp Function

Preformed dead end grip has many types; it is normally used as assembly of transmission line bare conductor and covered conductors. It can replace the current bolt type clamps and compression type dead end strain clamp. Preformed tension clamp is usually made of aluminum clad steel, aluminum alloy, copper covered steel and galvanized steel. Preformed dead end grip has firm preformed parts and can provide enough grip strength to ACSR, AAC, AAAC, copper conductor and steel wire and have bigger suitable conductor size.

NL Preformed Ground Tension Clamp for aluminum clad steel wire:

Industry Standard Type	Conductor Area (mm2)	Outside Diameter of Aluminum-Clad Steel Conductor (mm)	Clamp Length (mm)	Weight (kg)	Matched Fitting
NL-25/BG	25	6.45	600	0.2	TC-07
NL-35/BG	35	7.50	670	0.2	TC-07
NL-50/BG	50	9.00	800	0.4	TC-07
NL-70/BG	70	10.80	930	0.5	TC-07
NL-95/BG	80	11.40	1030	0.8	TC-07
NL-100/BG	95	12.48	1080	0.8	TC-07
NL-120/BG	120	14.25	1370	1.7	TC-10
NL-150/BG	150	15.75	1500	2.3	TC-12
NL-185/BG	185	17.50	1650	2.5	TC-16

NL Preformed Ground Tension Clamp for Galvanized Iron Wire Strands High Strength:

Model	DL/T763-2001 Standard Control	Conduct Diameter (mm)	Suitable Conduct YD/T5004-1993 (mm2)	Clamp Length (mm)	Color Code	Matched Fittings
DN2410	NL-25/G	6.60	25	636	Yellow	TC-07
DN2411	NL-35/G	7.65-7.95	35	712	Black	TC-7
DN2412	NL-50/G	8.95-9.30	50	903	Green	TC-7
DN2413	NL-70/G	10.82-11.10	70	1018	Blue	TC-10
DN2414	NL-95/G	12.50	95	1335	Red	TC-12
DN2415	NL-100/G	13.00	100	1335	Green	TC-12
DN2416	NL-120/G	14.00	120	1464	Blue	TC-16

Notes:

1. N- strain clamp L- helix preformed: “-” after the applicable wire models.

2. Matching fittings TC Thimble must be ordered separately

3. The table lists only some of the products, and other specifications, please contact us.

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