LI-PAC Load Interrupter
Switchgear
Code: LI
|
INTRODUCTION
|
Olsun Electrics load interrupter switchgear provides a reliable
and safe method of switching as well as overcurrent protection
for primary feeders. Load Interrupter Switches can be supplied
as Stand Alone Units, Multiple Section Lineups, or as an option
with Olsun unit substation transformers.
Olsun’s flexible engineering and manufacturing capabilities can
provide custom designed switchgear to fit most applications.
Switches are UL/CSA Listed thru 600 Amp, 15kV, in both NEMA 1
and NEMA 3R Construction |
| RATINGS |
5kV
200 Amperes
60kV BIL
60 Hz
Momentary (AMPS ASYM)
20,000
Fault close (AMPS ASYM)
20,000
Short Time 1sec (AMPS
SYM) 12,500
Low Frequency withstand
19kV |
15kV
600 Amperes
95kV BIL
60 Hz
Momentary (AMPS ASYM)
40,000
Fault close (AMPS ASYM)
40,000
Short Time 2 sec (AMPS
SYM) 25,000
Low Frequency withstand
36kV |
|
STANDARD
FEATURES
|
OPTIONAL
FEATURES
|
1. NEMA 1
indoor enclosure
2. Switch viewing
window
3. Mechanically
interlocked fuse
access door
4. Plated terminals
5. Structural
steel welded base
6. Easily Accessible
Terminals
7. Internal
ground bus |
1. Current
Limiting Fuses or Power Fuses
2. NEMA 3R or
NEMA 4 enclosures
3. Cable compartment
4. Lightning
arresters
5. Current transformers
6. Key interlocks
7. Multiple
switch line up |
Also
Available thru 38kV, 1200 Amp
 
|
