Post on 23-Apr-2018
Stud
● T-Body
Key Features: Product Ratings
600A/ 900A15/25 kV ClassT-Body Deadbreak Connector
Chardon 15/25-TB-600 and 15/25-TB-600Telbows are designed to terminateunderground cables to high-voltageapparatus such as transformers andswitchgear. They are fully shieldedand fully submersible and meet therequirements of IEEE Standard 386.They are interchangeable with othermanufacturers products that conform
100% factory production testing
with this industry standard.
for partial discharge andACwithstand per IEEE 386.
Peroxide cured EPDM rubberprovides low tension set andhigh dielectric strength.
Optional selection of test pointinstalled to provide voltageindication.
Molded semiconducting shieldprovides ground shieldcontinuity per the requirementsof IEEE 592.
GroundingTab and StressRelief Cone design provideoperational safety.
Fully meets IEEE 386–2006speci cations.
● Voltage Class 25kV
● Max Rating Phase-to-Ground 15.2kV
● AC 1 Minute Withstand 40kV
● DC 15 Minute Withstand 78kV
● BILand Full Wave Crest 125kV
● Minimum Corona Level 21.5kV (3pC)
● Continuous 600Arms
● 24 Hour Overload 1,000Arms
fi
Momentary:25,000Asymmetrical 10 cycles10,000Asymmetrical 3.00 sec
Voltage/Current ratings andcharacteristics are in accordancewith IEEE Std 386 standard.
www.chardongroup.com
T-Body Kit Content:
●
● Insulating Plug
CableAdapter(Al for 600A, Cu for 900A)
●
Stud●
● Compression Lug
Silicone Lubricant
(Al for 600A, Cu for 900A)
●
● Installation Instructions
The capacitive test point on the insulatingplug provides a means of testing the circuitwithout disturbing the bolted connection.In addition to the capacitive test point featureon the insulating plug, Chardon offers anoptional capacitive test point on theT-Bodyconnector.This allows the use of the faultindicators, and provides a hotstick operablemeans of determining circuit condition whenused with high impedance voltage sensingdevices designed for test points.
T-Body Connectors are designed for use onsolid dielectric cable (XLPE or EPR) withextruded semi-conductive shields andconcentric neutral, with or without a jacket.Installation on jacketed concentric neutralcable may require additional sealingmaterial.Aspecial grounding adapter isavailable for tape shield, linear corrugated,unishield, and drain wire cables for use withDeadbreak connectors.
15/25TB600-060418-REV05
www.chardongroup.com
13.39”
PRODUCTIONTESTSTests conducted in accordance with IEEE Standard 386.
�
(340.2mm)
- Minimum Corona Voltage Level - 19kV (3pC)
-AC 1 Minute Withstand - 40kV
Tests conducted in accordance with Chardon Manufacturing
Process requirements.
- Physical Inspection
- Periodic Dissection
- Periodic X-rayAnalysis
T-BODY CONNECTOR BODY
Precision molded peroxide curedsemiconducting insert provides corona-freeelectrostatic shielding of the compression
SEMICONDUCTING INSERT
connector.
SEMICONDUCTING SHIELD
High quality peroxide cured EPDM
DRAIN WIRETABS
Insulation is mixed and formulated in-housefor complete control of rubber characteristics.
Precision molded peroxide curedsemiconducting shield provides groundshield continuity and meets therequirements of IEEE Standard 592.
Drain wire tabs provide a convenient point toconnect drain wire to ensure grounding of theconnector shield.
MoldedT-body adapts to all cable sizes andprovides a dead front shielded connection.
INSULATING PLUG
Aluminum/Copper compression connector orshear bolt connector is sized to ensure a coolrunning connector with maximum current
COMPRESSION CONNECTOR/
transfer.
SHEAR BOLTCONNECTOR
CAPACITIVE TEST POINTCapacitive test point on moldedT-Body with
CABLE ADAPTER
snap-on cap provides a shielded, hotstickoperable means to determine circuitcondition.
Molded cable adapter, sized to t cablefiinsulation diameters from 0.640 inch to 1.965inches (16.3 to 49.9 mm), provides stressrelief for the terminated cable.
Molded epoxy insulating plug provides excellentelectrical, thermal and mechanical reliability.
9.10”(231.1)
3.12”(79.3)
12.42”(315.5)
3.20”(81.3)
1.50”(38.1)
INSULATION LAYER
-
-
1/0
-
STEP1 STEP2 STEP3
ORDERING INFORMATION
_ _ _ _ _ _ _ _ _15/25 -TB
www.chardongroup.com
_ _ _ _STEP1
Code
Selection of Current Rating and test Point
600AMP WITH Test Point
900T
600T
900AMP WITH Test PointNote: 600Acompression lugs are made from aluminum.600Ainsulating plugs include an aluminum conductor.900Acompression lugs are made from copper.900Ainsulating plugs include a copper conductor.
_STEP2Selection of Cable Insulation Dimension
A
B
C
D
E
F
G
H
J
K
L
Conductor CODE
AWG or kcmil mm2 AWG or kcmil mm2
0002 #2 35 #1 -
0001 #1 - 50
0010 1/0 50 2/0
0020 2/0 70 3/0
70
0030 3/0 - 4/0 95
0040 4/0 95 250 120
0250 250 120 300 150
0300 300 350 -
0350 350
150
400 185
0400 400 185 450/500 -
0450 450 - 500/550 240
0500 500 240 600
0550 550 - 650
300
0600 600 300 700 -
0650 650 - 750 400
0750 750 400 800 -
0800 800 - 900 -
0900 900 - 1000 500
1000 1000 500 - -
Concentric or Compressed Compact or Solid
_ _ _ _STEP3
Selection of Conductor Size (Al, Cu or Bi-Metal),add BMC in end of part number if a bi-metal lugis required. For example. 0002BMC . Whenselecting a shear bolt connector, use“shear boltconnector conductor code chart”and add SBCin the end of part number. For example,SBC-B-25-50/1.
Note :Aluminum lug and Bi-metal lug for use on copper and aluminumconductors. Cooper lug for use on cooper conductors only.
Compression Lug Conductor Code Chart
500SBC-B-500/3
Chardon Taiwan CorporationNo. 37 Min-Chie RoadTung Lo Industrial ParkMiao Li, Taiwan 366Phone: 886-3-798-4385Fax: 886-3-798-4770
The part number includes the insulating plug, cap, and stud.
ORDERING EXAMPLE:
An 15/25 kV Elbow, with a test point, and required cable insulationdimension of 1.45 inch, and the compressed cable conductor sizetype is 550, the part number would be as follows:
15/25TB 600T H 0550
15/25TB 600T H SBC-B-25-50/1
If a shear bolt connector is selected in this kit, the part numberwould be as follows:
Chardon Shear Bolt Connector
25-50
CATALOG NO. Conductor Range(mm2).
70-95
70-120
150-240
300-400
SBC-B-25-50/1
SBC-B-70-95/1
SBC-B-70-120/2
SBC-B-150-240/2
SBC-B-300-400/3
Example:
ForaShear Bolt Connector with a conductor Range between
20-50 mm2, the part number would be : SBC-B-25-50/1