Raychem RPG has been the pioneer in Thermo-Shrink jointing copper closure system (TSF). TSF jointing kits are designed for the protection of copper joints in a copper cable telecom network. The TSF is applicable for the jointing of the cable ranging from 5 pair to 1200 pair and conductor diameter varying from 0.4 mm to 0.9 mm.

Application:-

TSF can be used in direct buried, aerial and ducted installations.It can be used in in-line as well as branch off splices on polyethylene or lead sheath cable. The TSF uses heat shrink technology for sealing purpose of the joint. The sleeve can be used from the cable diameter ranging between 8 mm – 160 mm.

Raychem RPGs TSF is available in the following versions:

Item/Part Description	MAXIMUM NO OF PAIRS OF THE CABLE TO WHICH APPLICABLE  W.R.T DIA OF CONDUCTOR IN MM
0.4 mm	0.5 mm	0.6 mm	0.9 mm
TSF 0	10	10	10	5
TSF 1	20	20	20	10
TSF 2	50	50	50	20
TSF 3	100	100	100	50
TSF 4	400	400	200	100
TSF 5	800	800	400	200
TSF 6	1200	1200	800	400

Unique proposition:

The TSF closure has been developed to perform under severe tropical conditions of high temperature and humidity. It is constructed of a tough material specially formulated to resist UV radiation and atmospheric contamination.

Features:

• RDSO Approved
• Water tight protection (IP68 compliant)
• Zero Additional Loss
• Use of Super-Sleeve sealing material
• No specialized tools needed
• Earth Electrodes
• Minimal Longitudinal change
• Rugged construction
• Easy Removal
• Impact Resistance

Benefits:-

• Quality product
• Can be deployed in all environments : buried, underground and aerial
• No additional loss
• Superior mechanical protection
• Easy installation
• Can be deployed in all environments : buried, underground and aerial
• Better copper joints & properly protects to joints
• long term reliability
• Easy maintenance
• Superior impact resistance