GL-1 Aluminium Connecting Tubes (Pass Through)

GL-1 Aluminum connecting tubes are suitable for the connection of circular wire and hemicycle-sector.
GL series hole-passing connection tube is made of L3 aluminium tube.
Parameters of GL-1 Connecting Tubes:

TYPE	D	d	L
GL-1-10	9	5	52
GL-1-16	10	6	56
GL-1-25	11	7	62
GL-1-35	12	8	67
GL-1-50	15	10	76
GL-1-70	17	11	87
GL-1-95	19	13	92
GL-1-120	21	15	98
GL-1-150	23	17	108
GL-1-185	25	19	114
GL-1-240	28	21	118
GL-1-300	34	24	135

GL-2 Aluminium Connecting Tubes (Oil Seal)

GL-2 aluminum connecting tubes can be applied for the connection of the circular wire and hemicycle wire in distribution equipment or power supply cables.
GL series hole-passing connection tube is made of high-quality L3 aluminum tube.
Parameters of GL-2 Connecting Tubes:

TYPE	D	d	L1	L
GL-2-16	10	6	30	70
GL-2-25	12	7	32	75
GL-2-35	14	8.5	37	85
GL-2-50	16	9.8	42	95
GL-2-70	18	11.5	47	105
GL-2-95	21	13.5	50	110
GL-2-120	23	15	52	115
GL-2-150	25	16.5	55	120
GL-2-185	27	18.6	57	125
GL-2-240	30	21	60	130
GL-2-300	34	23	64	140
GL-2-400	38	26	70	160

GL Aluminium Link-barrier Type

GL series are made from solid pure aluminum rod (purity is more than 99.5%).
The link is a barrier type, mainly because it forces jointing compound back along the conductor strands during crimping.
The barrels are filled with jointing compound and capped.
You can see the standard range in the table. If you have special request, we can also make your desired aluminum links.
The size of GLC connectors that are with insulation we can provide are GLC 50-70 mm, GLC 70-70 mm, GLC 70-70 mm GLC 70-150 mm, GLC 150-150 mm.

Parameters of GL Connecting Tubes:

TYPE	Dimensions(mm)
	D	d	L1	L
GL--16	10	6	30	70
GL--25	12	7	32	75
GL--35	14	8.5	37	85
GL--50	16	9.7	42	95
GL--70	18	11.5	47	105
GL--95	20	13.5	50	110
GL--120	22	15	52	115
GL--150	24	16.5	55	115
GL--185	27	18.5	57	125
GL--240	30	21	60	130
GL--300	34	23.5	64	140
GL--400	38	27	70	160