Self Supporting Aerial Cable Closure

Self Supporting Aerial Cable Closure 1. aerial closure for self supporting aerial cables 2. manufacture since 1986, export ove

Self Supporting Aerial Cable Closure

  

Introduction

 

TQB aerial closure is also called self supporting aerial cable closure or aerial free breathing mechanical joint closure. It is free breathing and suitable for straight, butt, and branch splices of non-pressurized communication cables.

TQB aerial closure is a single piece aerial closure easily used in installation and maintenance of aerial telecom cables. The one piece construction permits complete splice access, without removal of the closure or bonding of the cables.

Features

a)      Easy to install, re-use and dismantled by technicians using simple tools.

b)      Free opening/closing with latches, which verily achieve a zero-cost reentry without any special tools.

c)      Ventilation holes at both sides of closure body perform both venting and draining functions.

d)      Up to 3 cable inlets and outlets at each end for easy direct or branch-off connections.

e)      Made from durable, rugged material

 Product Size Table

SN	Specification	Closure Outer Dia.×Closure Overall Length(mm)	Max. Opening Length(mm)	Max. Splice Dia.(mm)	Cable Dia.		Applicable Cable Pairs(wire gauge 0.4mm)	Notes
					Main Cable(mm)	Branch Cable(up to two branches)(mm)
1	TQB50/20-200	77×305	200	50	5-25	-	10-50	Straight Type
2	TQB56/25-350	82×480	350	56	5-25	-	50-100
3	TQB56/25-500	82×690	500	56	5-25	-	100-200
4	TQB92/45-500	115×690	500	92	5-45	-	200-400
5	TQB50/25-200	77×305	200	50	5-25	5—15	10-50	Branch Type
6	TQB56/25-350	82×480	350	56	5-25	5—15	50-100
7	TQB56/25-500	82×690	500	56	5-25	5—15	100-200
8	TQB92/45-500	115×690	500	92	5-45	5—15	200-400

Remarks: other sizes are available on customer requirements.

Kit Components

1 Closure Body

2. End seals(2 pieces) 

3. Ruler (1 piece, to measure the circumferential length of cables)

4. Nylon cable ties (4 pieces)

5. Shield continuity wire and connector (1 kit)

6. Knife

7. PVC tape (1 roll)

8. Joint wrap tape (1 roll)

 

Factory overview

Self Supporting Aerial Cable Closure