OEM Equipment
Electrical Apparatus
600 A 15 and 25 kV Class
Deadbreak Apparatus Bushing
800-45
GENERAL
The RTE® 600 A 15 and 25 kV Class
deadbreak apparatus bushing meets
the full requirements of ANSI/IEEE
Standard 386- separable insulated
connector systems. All 600 A separable connectors manufactured
according to ANSI/IEEE Standard
386 will operate with this bushing.
The epoxy bushings are designed
for sidewall mounting in transformers, switches and other apparatus
filled with transformer oil, R-Temp®
Fluid or an approved equivalent.
Separable connectors, such as
RTE’s Bol-T and T-OP ll deadbreak
connectors, can be used with these
bushings.
INSTALLATlON
No special tools are required.
The bushing is mounted through
the apparatus sidewall and
clamped externally. Refer to
Installation Instruction Sheet
5000050608 for details.
Figure 1.
600 A 15 and 25 kV Class Deadbreak Apparatus Bushing.
PRODUCTION TESTS
Tests are conducted in accordance
with ANSI/IEEE Standard 386.
■ ac 60 Hz 1 Minute Withstand
— 40 kV
■ Minimum Corona Voltage Level
— 19 kV
Tests are conducted in accordance
with RTE requirements.
■ Physical Inspection
■ Periodic Dissection
■ Periodic Fluoroscopic Analysis
(X-ray)
TABLE 1
Voltage Ratings and Characteristics
Description
Standard Voltage Class
Maximum Rating Phase-to-Ground
ac 60 Hz 1 Minute Withstand
dc 15 Minute Withstand
BIL and Full Wave Crest
Minimum Corona Voltage Level
Voltage ratings and characteristics are in
accordance with ANSI/IEEE Standard 386.
January 1990 • Supersedes 6/87 • © 1990 Cooper Power Systems, Inc.
Printed in U.S.A.
TABLE 2
Current Ratings and Characteristics
kV
Description
25
15.2
40
78
125
19
Continuous
Short Time
Amperes
600 A rms
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 ANSI/IEEE Standard 386.
1
Features and Detailed Description
Figure 2.
600 A 15 and 25 kV Class Deadbreak Apparatus Bushing.
NOTE: Dimensions given are for reference only.
ORDERING
INFORMATlON
TABLE 4
Replacement Parts
To order an RTE 600 A 15 and 25 kV
Class deadbreak bushing, specify
the bushing, clamp and gasket from
Table 3.
TABLE 3
Bushing, Clamp and Gasket
Description
15 and 25 kV Bushing
Aluminum Conductor
Copper Conductor
Clamp
Gasket
2
Catalog
Number
2637019B02
2637019B04
2637023B01
0537980C06
Description
Catalog
Number
Shipping Cap
(not for energized operation) 2606876A01
If a threaded stud is required,
specify:
Aluminum
2638100B01
Copper
2638100B03
NOTE: For other thread types, contact your Cooper
Power Systems representative.
800-45
Figure 3.
Clamp.
NOTE: Dimensions given are for reference only.
3
RTE® is a registered trademark of Cooper Power Systems, Inc.
P.O. Box 1640,
Waukesha, WI 53187