Electrical Apparatus
800-47
Cooper Power Systems 600 A
35 kV Class deadbreak apparatus bushing meets the full requirements of IEEE Std 386 ™ standard separable insulated connector systems. All 600 A separable connectors manufactured according to IEEE Std 386 ™ standard will operate with this bushing.
The epoxy bushings are designed for sidewall mounting in transformers, switches and other apparatus filled with transformer oil, Envirotemp™
FR3™ fluid, or an approved equivalent.
Separable connector systems, such as Cooper Power Systems BOL-T™ and T-OP II™ Deadbreak Connectors as well as other similar systems on the market, can be used with these bushings.
No special tools are required. The bushing is mounted through the apparatus sidewall and clamped externally. Refer to In stal la tion
Instruction Sheet S800-35-2 for details.
Tests are conducted in accordance with IEEE Std 386 ™ standard.
n AC 60 Hz 1 Minute Withstand n
— 50 kV
Minimum Partial Discharge Level
— 26 kV
Tests are conducted in accordance with
Cooper Power Systems requirements: n Physical Inspection n Periodic Dissection n Periodic Fluoroscopic Analysis
(X-ray)
Figure 1.
35 kV Class Deadbreak Apparatus Bushing.
TABLE 1
Voltage Ratings and Characteristics
Description kV
Standard Voltage Class 35
Maximum Rating Phase-to-Ground 21.1
AC 60 Hz 1 Minute Withstand 50
DC 15 Minute Withstand
BIL and Full Wave Crest
103
150
Minimum Corona Voltage Level 26
Voltage ratings and characteristics are in accordance with IEEE Std 386™ standard.
TABLE 2
Current Ratings and Characteristics
Description Amperes
Continuous
Short Time
600 A rms (Aluminum)
900 A (Copper)
25,000 A rms symmetrical for 0.17 s
10,000 A rms symmetrical for 3.0 s
Current ratings and characteristics are in accordance with IEEE Std 386™ standard.
0812 • Supersedes 0110 1

600 A 35 kV Class Deadbreak Apparatus Bushing
5.85"
(148.6 mm)
TANK WALL
5.17"
(131.3 mm)
3.75"
(95.3 mm)
1.25"
(31.8 mm)
.75"
(19.1 mm)
Ø 4.00"
(101.6 mm)
Ø 2.56"
(65.0 mm)
TANK WALL
OPENING
BLACK PAINTED
GROUND SHIELD
Figure 2.
600 A 35 kV Class Deadbreak Apparatus Bushing.
NOTE: Dimensions given are for reference only.
ORDERING INfORMATION
To order a 600 A 35 kV Class deadbreak bushing, specify bushing, clamp and gasket from Table 3.
TABLE 3
Bushing, Clamp and Gasket
Catalog
Number Description
35 kV Bushing
Aluminum Conductor
Copper Conductor
Plated Steel Clamp
Stainless Steel Clamp
Gasket
2637459C01
2637459C02
2637023B01
2637023B02
0537980C06
TABLE 4
Accessories
Description
Catalog
Number
Shipping Cap
(not for energized operation)
2637700B01
If a threaded stud is required, specify:
Aluminum
Copper
STUD635-A
STUD635-C
NOTE: For other thread types, contact your
Cooper Power Systems representative.
5
/8-11 UNC
THREAD
BOTH ENDS
2

CONTACT
5.85"
(148.6 mm)
TANK WALL
5.17"
(131.3 mm)
3.75"
(95.3 mm)
1.25"
(31.8 mm)
4.50" Sq.
(114.3 mm)
3.42"
(86.9 mm)
.13"
(3.3 mm)
2.50"
(63.5 mm)
3.63"
(92.2 mm)
.75"
(19.1 mm)
Ø 4.00"
(101.6 mm)
Ø 2.56"
(65.0 mm)
TANK WALL
OPENING
BLACK SEMI-CONDUCTIVE
COATING
IEC 800A.-AL
1250A.-CU
5 /
8
-11 UNC
THREAD
BOTH ENDS
Figure 3.
Clamp front and side view.
Ø .500"
(4 REQD)
NOTE: Dimensions given are for reference only.
Ø 3.25"
(82.6 mm)
.38"
(9.7 mm)
5.85"
(148.6 mm)
TANK WALL
5.17"
(131.3 mm)
3.75"
(95.3 mm)
1.25"
(31.8 mm)
800-47
CONTACT
IEC 800A.-AL
1250A.-CU
.75"
(19.1 mm)
Ø 4.00"
(101.6 mm)
Ø 2.56"
(65.0 mm)
TANK WALL
OPENING
BLACK SEMI-CONDUCTIVE
COATING
5 /
8
-11 UNC
THREAD
BOTH ENDS
4.50" Sq.
(114.3 mm)
3.42"
(86.9 mm)
.38"
(9.7 mm)
.13"
(3.3 mm)
2.50"
(63.5 mm)
3.63"
(92.2 mm)
3
Ø .500"
(4 REQD)
Ø 3.25"
(82.6 mm)

600 A 35 kV Class Deadbreak Apparatus Bushing
© 2012 Cooper Industries. All Rights Reserved.
Cooper Power Systems, BOL-T, and T-OP II are valuable trademarks of Cooper
Industries in the U.S. and other countries. You are not permitted to use the Cooper
Trademarks without the prior written consent of Cooper Industries.
IEEE Std 386 ™ standard is a trademark of the Institute of Electrical and Electronics
Engineers, Inc., (IEEE). This publication/product is not endorsed or approved by the
IEEE.
Envirotemp™ and FR3™ are licensed trademarks of Cargill, Incorporated.
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4
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