Audited Supplier
CBUC38140D100
COOPER
CTN
ANSI/IEEE
Shanghai China
85351000
Product Description
Eaton's Cooper Power Systems ELSP Current-Limiting Backup Fuse is used in series with low current primary protection devices such as a Bay-O-Net fuse or MagneX Interrupter. The ELSP fuse is designed for use in transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent. The fuse's highly efficient current-limiting section minimizes the effects of high fault current stresses on equipment and the distribution system. Its minimum interrupting rating is coordinated with that of a low current interrupter to avoid undesirable low current operation; yet its maximum interrupting rating will clear the highest fault currents likely to occur. Higher continuous current ratings can be achieved by connecting two fuses in parallel.
With the broadest array of transformer components for ANSI/IEEE design type equipment, Cooper supplies transformer and switchgear OEM's with the reliable products needed to service their component requirements. Tap changer, series multiple, loadbreak and sectionalizing switches, as well as apparatus bushings are examples of the numerous products available from the industry's largest supplier of transformer components.
Components & Protective Equipment:
Fault Indicators
Fusing Equipment
Expulsion Links
Bay-O-Net
NX Current Limiting
X-limiter Current Limiting
NX Companion Back-up C
ELF Current-Limiting
Tandem ELF
L Bay-O-Net
ELSG Fuse
Encapsulated Fuse
Magnex Interrupter
Transformer Components
Secondary Bushings
Bushing Wells
Integral Loadbreak Bushing
600A Bushings
Arrester Disconnect
Tap Changer
Sectionalizing Switch
Two positions/Four positions/Three positions Loadbreak Switch
Series - Multiple Switch
All production made in Shanghai China
| 8.3kv CBUC08030C100, CBUC08030C100M, CBUC08040C100, CBUC08040C100M, CBUC08050C100, CBUC08050C100M, CBUC08065C100, CBUC08065C100M, CBUC08080C100, CBUC08080C100M, CBUC08100C100, CBUC08100C100M, CBUC08125C100, CBUC08125C100M, CBUC08150D100, CBUC08150D100M, CBUC08165D100, CBUC08180D100, CBUC08180D100M, CBUC08250D100, CBUC08250D100M, 15kv, CBUC15030C100, CBUC15030C100M, CBUC15040C100, CBUC15040C100M, 3CBUC15050C100, CBUC15050C100M, CBUC15065C100, CBUC15065C100M, CBUC15080C100, CBUC15080C100M, CBUC15100C100, CBUC15100C100M, CBUC15125C100, CBUC15125C100M, CBUC15150D100, CBUC15150D100M, CBUC15165C10, CBUC15165D100, CBUC15180D100, CBUC15180D100M, 23kv CBUC23030C100, CBUC23030C100M, CBUC23040C100, CBUC23040C100M, CBUC23050C100, CBUC23050C100M, CBUC23065C100, CBUC23065C100M, CBUC23080C100, CBUC23080C100M, CBUC23100C100, CBUC23100C100M, CBUC23125D100, CBUC23150D100, CBUC23165D100, 38kv CBUC38050D100, CBUC38065D100, CBUC38080D100, CBUC38100D100, CBUC38120D100, CBUC38140D100  |
| Fusing For Three-Phase Single Voltage Transformers | ||||
| High Voltage Rating | Transformer kVA | Assumed Impedance % | 38 kV Bay-O-Net Fuse (Cooper Power series) | 38 kV Back Up Current-Limiting Fuse (Cooper Power series ELSP) |
| 34,500Δ | 150 | 2 | 4000380C06CB | CBUC38050D100 |
| 225 | 3 | 4000380C06CB | CBUC38050D100 | |
| 300 | 3.50 | 4000380C06CB | CBUC38050D100 | |
| 500 | 4.00 | 4000380C08CB | CBUC38050D100 | |
| 750 | 5.75 | 4000380C10CB | CBUC38065D100 | |
| 1000 | 5.75 | 4000380C10CB | CBUC38065D100 | |
| 1100 | 5.75 | 4000380C11CB | CBUC38080D100 | |
| 1250 | 5.75 | 4000380C11CB | CBUC38080D100 | |
| 1500 | 5.75 | 4000380C12CB | CBUC38100D100 | |
| 1750 | 5.75 | 4000380C12CB | CBUC38100D100 | |
| 1850 | 5.75 | 4000380C12CB | CBUC38100D100 | |
| 2000 | 5.75 | 4000380C12CB | CBUC38100D100 | |
| 2250 | 5.75 | 4000380C14CB | CBUC38140D100 | |
| 2500 | 5.75 | 4000380C14CB | CBUC38140D100 | |
| 2850 | 5.75 | 4000380C14CB | CBUC38140D100 | |
| 3000 | 5.75 | 4000380C14CB | CBUC38140D100 | |
| 3200 | 5.75 | 4000380C14CB | CBUC38140D100 | |
| Three-phase transformer kV | transformer kVA | transformer impedance | 38KV BON FUSE LINK | 38KV ELSP |
| 34.5 | 2000~3200 | 5.75% | 4000380C14CB(65A) | CBUC38140D100 X 1 |
| 3200~3600 | 5.75% | 4000380C16CBCN(80A) | CBUC38080D100 X 2 | |
| 3600~3750 | 5.75% | 4000380C17CBCN(120A) | CBUC38100D100 X 2 Or CBUC38120D100 X 2 (suggest) | |
| 3750~4400 | 7% | 4000380C17CBCN(120A) | CBUC38100D100 X 2 Or CBUC38120D100 X 2 (suggest) | |
| 4400~5000 | 8% | 4000380C17CBCN(120A) | CBUC38100D100 X 2 Or CBUC38120D100 X 2 (suggest) |
With the broadest array of transformer components for ANSI/IEEE design type equipment, Cooper supplies transformer and switchgear OEM's with the reliable products needed to service their component requirements. Tap changer, series multiple, loadbreak and sectionalizing switches, as well as apparatus bushings are examples of the numerous products available from the industry's largest supplier of transformer components.
Components & Protective Equipment:
Fault Indicators
Fusing Equipment
Expulsion Links
Bay-O-Net
NX Current Limiting
X-limiter Current Limiting
NX Companion Back-up C
ELF Current-Limiting
Tandem ELF
L Bay-O-Net
ELSG Fuse
Encapsulated Fuse
Magnex Interrupter
Transformer Components
Secondary Bushings
Bushing Wells
Integral Loadbreak Bushing
600A Bushings
Arrester Disconnect
Tap Changer
Sectionalizing Switch
Two positions/Four positions/Three positions Loadbreak Switch
Series - Multiple Switch
All production made in Shanghai China
