TT-25kV 600A T Deadbreak Connector

Get our Buyer's Guide

Our experts will break down everything you need to know so you can choose the right product for your business.

Product Details

TT-25kV 600A T Deadbreak Connector is used to terminate high voltage underground cable to transformers, switches, switchgear and other apparatus. It is fully shielded, submersible. Our Systems offers an exclusive optional capacitive test point similar to test points on 200 A elbow connectors. This allows use of Fault Indicators. T connectors include the T Cable Connector and the loadbreak bushing extender. They also provides a convenient location for a M.O.V.E. arrester or grounding elbow. They available conductor cross section is 25-500mm’for 25kV cable.

Inference information

Technical Parameters

15kV Order Information

Reference No.	Conductor cross section (mm)	Stretch range over insulation (mm)	Cable Type	Size of stress cone
TT 15/600-25	25	16.6	8.7/15	A
TT 15/600-35	35	17.6	8.7/15	A
TT 15/600-50	50	19	8.7/15	A
TT 15/600-70	70	20.6	8.7/15	B
TT 15/600-95	95	22.2	8.7/15	B
TT 15/600-120	120	23.6	8.7/15	B
TT 15/600-150	150	25.2	8.7/15	C
TT 15/600-185	185	26.7	8.7/15	C
TT 15/600-240	240	29	8.7/15	D
TT 15/600-300	300	31.2	8.7/15	D
TT 15/600-400	400	34.4	8.7/15	E
TT 15/600-500	500	37.2	8.7/15	F

25kV Order Information

Reference No.	Conductor cross section (mm)	Stretch range over insulation (mm)	Cable Type	Size of stress cone
TT 25/600-35	35	18.6	12/20	B
TT 25/600-50	50	19.6	12/20	B
TT 25/600-70	70	21	12/20	B
TT 25/600-95	95	22.6	12/20	C
TT 25/600-120	120	24.2	12/20	C
TT 25/600-150	150	25.6	12/20	C
TT 25/600-185	185	27.2	12/20	D
TT 25/600-240	240	28.7	12/20	D
TT 25/600-300	300	31.1	12/20	E
TT 25/600-400	400	33.2	12/20	E

25kV Order Information

Reference No.	Conductor cross section (mm)	Stretch range over insulation (mm)	Cable Type	Size of stress cone
TT 25/600-50	50	27.6	18/20	D
TT 25/600-70	70	29.2	18/20	D
TT 25/600-95	95	30.6	18/20	D
TT 25/600-120	120	32.2	18/20	E
TT 25/600-150	150	33.7	18/20	E
TT 25/600-185	185	36.1	18/20	E
TT 25/600-240	240	38.2	18/20	F
TT 25/600-300	300	27.6	18/20	F

NOTE: The cable range is the basic element for choosing the product's type. The conductor size is just for a reference.

Related News

What Are the Different Types of Insulators?

In the realm of electrical power systems, insulators play a crucial role in maintaining safety and efficiency by preventing the flow of electric current to unintended paths, such as the ground. These

Jun 13, 2025

Cable Terminations – Kits & Methods (Heat VS Cold Shrink)

Cable termination involves sealing the end of a cable to protect it from environmental stressors and maintain electrical performance. The process typically includes stripping insulation, grounding shields, and applying stress-relief components. Two primary methods dominate modern installations:

May 20, 2025

What is a separable connector?

A separable connector is a specialized electrical component designed to establish and disconnect electrical connections safely and efficiently in high-voltage or high-current systems.

Apr 24, 2025