|
D.O. FUSE SET
DROP-
OUT FUSE [11 kv D.O. FUSE SET MEDIUM]
Application
The dropout (swing out) fuse is an expulsion type and its
main function is to protect Transformers on rural
distribution network. It is also particularly useful for
inaccessible Sub-stations where indication of fusing is of
advantage.
Specification
|
Type
|
Expulsion
type Drop out, Outdoor type.
|
|
Mounting
|
Vertical
Mounting.
|
|
Standard
Specification
|
IS
9385 / 1983.
|
|
System
Voltage
|
12
/ 24 kV, 36 kV.
|
|
Rated
Current
|
100
/ 200 Amp.
|
|
Insulation
Level
|
As
per IS Standard.
|
|
Fuse
Carrier
|
S
R B P / Fiber Tube.
|
|
Operation
|
In
service, the fuse carrier is latched-in.
|
On
blowing of fuse element, the fuse carrier hangs down
vertically from the bottom contact. This is advantageous
locating the fault as hanging fuse carrier is noticeable
from distance and this save times which otherwise would be
taken in investigation.
Lift out the fuse carrier by means of the insulated
operating rod, rewire the fuse element and swing it up the
carrier and thus remake the circuit.
DROP
- OUT FUSE [ 11 kv D.O. FUSE SET HEAVY]
Application
The dropout (swing out) fuse is an expulsion type and
its main function is to protect Transformers on rural
distribution network. It is also particularly useful for
inaccessible Sub-stations where indication of fusing is of
advantage.
Specification
|
Type
|
Expulsion
type Drop out, Outdoor type.
|
|
Mounting
|
Vertical
Mounting.
|
|
Standard
Specification
|
IS
9385 / 1983.
|
|
System
Voltage
|
12
/ 24 kV, 36 kV.
|
|
Rated
Current
|
100
/ 200 Amp.
|
|
Insulation
Level
|
As
per IS Standard.
|
|
Fuse
Carrier
|
S
R B P / Fiber Tube.
|
|
Operation
|
In
service, the fuse carrier is latched-in.
|
On
blowing of fuse element, the fuse carrier hangs down
vertically from the bottom contact. This is advantageous
locating the fault as hanging fuse carrier is noticeable
from distance and this save times which otherwise would be
taken in investigation.
Lift out the fuse carrier by means of the insulated
operating rod, rewire the fuse element and swing it up the
carrier and thus remake the circuit.
DROP
- OUT FUSE [ 11 kv D.O. FUSE SET BRAKET TYPE]
Application
The dropout (swing out) fuse is an expulsion type and
its main function is to protect Transformers on rural
distribution network. It is also particularly useful for
inaccessible Sub-stations where indication of fusing is of
advantage.
Specification
|
Type
|
Expulsion
type Drop out, Outdoor type.
|
|
Mounting
|
Vertical
Mounting.
|
|
Standard
Specification
|
IS
9385 / 1983.
|
|
System
Voltage
|
12
/ 24 kV, 36 kV.
|
|
Rated
Current
|
100
/ 200 Amp.
|
|
Insulation
Level
|
As
per IS Standard.
|
|
Fuse
Carrier
|
S
R B P / Fiber Tube.
|
|
Operation
|
In
service, the fuse carrier is latched-in.
|
On
blowing of fuse element, the fuse carrier hangs down
vertically from the bottom contact. This is advantageous
locating the fault as hanging fuse carrier is noticeable
from distance and this save times which otherwise would be
taken in investigation.
Lift out the fuse carrier by means of the insulated
operating rod, rewire the fuse element and swing it up the
carrier and thus remake the circuit.
DROP
- OUT FUSE [ 22 kv D.O. FUSE SET]
Application
The dropout (swing out) fuse is an expulsion type and
its main function is to protect Transformers on rural
distribution network. It is also particularly useful for
inaccessible Sub-stations where indication of fusing is of
advantage.
Specification
|
Type
|
Expulsion
type Drop out, Outdoor type.
|
|
Mounting
|
Vertical
Mounting.
|
|
Standard
Specification
|
IS
9385 / 1983.
|
|
System
Voltage
|
12
/ 24 kV, 36 kV.
|
|
Rated
Current
|
100
/ 200 Amp.
|
|
Insulation
Level
|
As
per IS Standard.
|
|
Fuse
Carrier
|
S
R B P / Fiber Tube.
|
|
Operation
|
In
service, the fuse carrier is latched-in.
|
On
blowing of fuse element, the fuse carrier hangs down
vertically from the bottom contact. This is advantageous
locating the fault as hanging fuse carrier is noticeable
from distance and this save times which otherwise would be
taken in investigation.
Lift out the fuse carrier by means of the insulated
operating rod, rewire the fuse element and swing it up the
carrier and thus remake the circuit.
|
