200A, 15kV Fused Loadbreak Elbow Connector
Thefused loadbreak elbow connector combines theconventional 200A loadbreak elbow connector with a special made currentlimiting fuse, which can protect the voltage transformers against excessivecurrent. It adopts removable fuse design, meaning the fuse can be easilyreplaced. The fuse status can be shown by connecting our fused loadbreak elbow connector with the CEE DDX hot line voltageindicator. Thisconnector is fully shielded by highly insulating materials and is an ideal toolfor connecting underground cables to potential transformers, switchgears, andmore.
Fused Loadbreak Elbow connector
CEE ZTRA-15/200 | Cable Insulation Code | Cable Insulation Range | |
Inches | mm | ||
A | 0.67-0.73 | 17.0-18.5 | |
B | 0.73-0.79 | 18.5-20.0 | |
C | 0.79-0.87 | 20.0-22.0 | |
D | 0.87-0.94 | 22.0-24.0 | |
E | 0.94-1.02 | 24.0-26.0 |
Technical specification
Voltage Rating | 15kV | 25kV | 35kV |
Standard Voltage Class | 15 | 25 | 35 |
Max. Rating Phase-to-Phase | 14.4 | 26.3 | 36.6 |
Max. Rating Phase-to-Ground | 8.3 | 15.2 | 21.1 |
AC 60/50Hz 1Minute Withstand | 34 | 40 | 50 |
DC 15 Minute Withstand | 53 | 78 | 103 |
BIL and Full Wave Crest | 95 | 125 | 150 |
Minute Partial Discharge | 11 | 19 | 26 |
Current Ratings | 15kV | 25kV | 35kV |
Continuous | 200A | 200A | 200A |
Switching | 10 operations at 200A, 14.4kV | 10 operations at 200A, 26.3kV | 10 operations at 200A, 36.6kV |
Fault Closure | 10kA | 10kA | 10kA |
Short Time | 10kA rms sym. for 0.17s (60Hz)/0.2s(50Hz) | 10kA rms sym. for 0.17s (60Hz)/0.2s(50Hz) | 10kA rms sym. for 0.17s (60Hz)/0.2s(50Hz) |
3.5kA rms sym. for 3.0s | 3.5kA rms sym. for 3.0s | 3.5kA rms sym. for 3.0s |
Material
EPDM
Packaging
Each connector isindividually packed.
As a China 200A, 15kV fusedloadbreak elbow connector manufacturer, CEE providesa comprehensive range of medium voltage power distribution equipment, includingcold shrink straight joints, integral deadbreak bushing with test point, earth and short circuit fault indicator, to name afew. Our company has received the ISO9001 and ISO14001 certificates, and ourproducts have been CCC certified. We are located in Fuzhou City, Fujian Province, which providesus with easy access to convenient sea, land and air transportation.