OEM Equipment
Electrical Apparatus
800-45
600 A 15 and 25 kV Class
Deadbreak Apparatus Bushing
GENERAL
Cooper Power Systems 600 A 15 and
25 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 or 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.
INSTALLATION
No special tools are required. The
bushing is mounted through the
apparatus sidewall and clamped
externally. Refer to In­stal­la­tion
Instruction Sheet S800-35-1
(5000050608) for details.
PRODUCTION TESTS
Tests are conducted in accordance
with IEEE Std 386™ standard.
n AC 60 Hz 1 Minute Withstand—
40 kV
n Minimum Corona Voltage Level—
19 kV
Tests are conducted in accordance with
Cooper Power Systems requirements:
n Physical Inspection
n Periodic Dissection
n Periodic Fluoroscopic Analysis
(X-ray)
0812 • Supersedes 0408
Figure 1.
600 A 15 and 25 kV Class Deadbreak Apparatus Bushing.
TABLE 1
Voltage Ratings and Characteristics
TABLE 2
Current Ratings and Characteristics
Description
kV
Description
Amperes
Standard Voltage Class
25
Continuous
Maximum Rating Phase-to-Ground
15.2
Short Time
ac 60 Hz 1 Minute Withstand
40
dc 15 Minute Withstand
78
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
BIL and Full Wave Crest
125
Minimum Corona Voltage Level
19
Current ratings and characteristics are in
accordance with IEEE Std 386™ standard.
Voltage ratings and characteristics are in
accordance with IEEE Std 386™ standard.
1
600 A 15 and 25 kV Class Deadbreak Apparatus Bushing
4.93
(125.2 mm)
4.69
(119.1 mm)
.75
(19.1 mm)
1.36 MAX
(34.5 mm)
5/8-11 UNC
2A THREAD
1.25
(31.8 mm)
Ø 2.56
(65 mm)
4.00
(101.6 mm)
5/8-11 UNC-2A
THREAD
“OPTIONAL”
REMOVABLE STUD
BLACK MOLDED GROUND SHIELD
Allows fully shielded connection.
Figure 2.
600 A 15 and 25 kV Class Deadbreak Apparatus Bushing.
NOTE: Dimensions given are for reference only.
ordering information
To order a 600 A 15 and 25 kV Class
deadbreak bushing, specify bushing,
clamp and gasket from Table 3.
TABLE 3
Bushing, Clamp and Gasket
Description
Catalog
Number
15 and 25 kV Bushing
Aluminum Conductor
Copper Conductor
2637019B02
2637019B04
Plated Steel Clamp
2637023B01
Stainless Steel Clamp
2637023B02
Gasket
0537980C06
2
TABLE 4
Accessories
Description
Catalog
Number
Shipping Cap
(not for energized operation)
2637700B02
If a threaded stud is
required, specify:
Aluminum
Copper
STUD-A
STUD-C
NOTE: For other thread types, contact your
Cooper Power Systems representative..
TANK WALL
OPENING
800-45
mm)
4.50" Sq.
(114.3 mm)
.38"
(9.7 mm)
3.42"
(86.9 mm)
1.25"
(31.8 mm)
5/8-11 UNC
THREAD
2.56" BOTH ENDS
5.0 mm)
NK WALL
PENING
Ø .500"
(4 REQD)
Ø 3.25"
(82.6 mm)
Figure 3.
Clamp front and side view.
NOTE: Dimensions given are for reference only.
5.17"
(131.3 mm)
3.75"
5.3 mm)
1.25"
(31.8 mm)
5/8-11 UNC
THREAD
BOTH ENDS
3
600 A 15 and 25 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.
IEEE is a registered trademark of the Institute of Electrical and
Electronics Engineers, Inc.
Envirotemp™ and FR3™ are licensed trademarks of Cargill,
Incorporated.
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4
2300 Badger Drive
Waukesha, WI 53188 USA