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      Joslyn Hi-Voltage manufactures power transmission and distribution equipment for electric utilities - reclosers
    
TriMod300 Series Vacuum Recloser
 
The new TriModä300R Three Phase Vacuum Recloser raises the standard of recloser performance providing 10,000 maintenance free operations. This new addition to the recloser family can be used with the Schweitzer SEL 351R control and requires only the standard SEL control cable offering.

Joslyn Hi-Voltage has been a leader in solid dielectric insulation for over 35 years. The field proven JOSLYTEä solid dielectric material, successfully used in our other industry leading products such as the VerSaVacä and VarMasterä vacuum switches, minimizes environmental and reliability problems associated with typical oil and gas insulation.
 
     
Vacuum Recloser

 
 
Schweitzer SEL351R Compatible
Only One Control Cable Required for Full Functionality Recloser
  Other reclosers require up to three!
Long-Life Mechanism  
  Operating mechanism provides 10,000 open and close mechanical operations.
Long-Life Vacuum Interrupters  
  Provides twice (2x) the duty cycle required by ANSI C.37.60.
Surge Withstand Testing  
  Exceeds ANSI C37.60 - 2003 6.13-2 simulated surge arrester operation.
Easily Removable Current Transformers  
  The CTs are surrounded by grounded metal surfaces and the cover can be easily and safely removed for access or replacement.
TriMod 300R Three Phase Vacuum Recloser Specifications
              
Recloser Vacuum
                         
TriModä 300R Three Phase Recloser Models / Ratings
Model
No.
Voltage Range
(kV)
Continuous
Current (AMPS)
Interrupting Current
(kA RMS Symm.)
Bil
(kV)
315R-6
4 - 17.1
630 or 800
6
110
315R-10
4 - 17.1
630 or 800
10
110
315R-12.5
4 - 17.1
630 or 800
12.5
110
315R-16
4 - 17.1
630 or 800
16
110
327R-6
17 - 29.3
630 or 800
6
125
327R-10
17 - 29.3
630 or 800
10
125
327R-12.5
17 - 29.3
630 or 800
12.5
125
327R-16
17 - 29.3
630 or 800
16
125
            
TriModä 300R Three Phase Recloser Specifications
Description
15kV
27kV
Nominal System Voltage (kV, RMS)
14.4
25
Rated Maximum Voltage (kV, RMS)
17.1
29.3
Nominal Frequency (Hz)
50 or 60
50 or 60
Number of Phases
3
3
Phase Spacing (inches)
15.5
15.5
BIL (kV)
110
125
Power Frequency Withstand - Dry (kV)
50
60
Power Frequency Withstand - Wet (kV)
45
50
Continuous Current (A RMS)
630 or 800
630 or 800
8-Hour Overload Current (A RMS)
800
800
Interrupted Current (kA RMS Symmetrical)
6, 10, 12.5, or 16
6, 10, 12.5, or 16
Making Current (kA Asym Peak)
33
33
Arc Extinction Medium
Vacuum
Vacuum
Insulating Medium
Solid High
Dielectric Material
Solid High
Dielectric Material
Mechanical Operations
10,000
10,000
Weight (lbs/kg) with standard mounting frame
330/150
340/154

Recloser Vacuum 

Ordering and Specifying Information
1 Specify TriModä 300R Vacuum Recloser by selecting voltage class, continuous current, and interrupting current rating from the ratings table.
2 Specify control cable length up to 100' (5' increments).
3 Specify 351R Control. Consult factory for part number.
   
 

Options and Accessories

Arrester mounting bracket
Substation mounting frame
Extra creepage bushings
Wildlife protectors
   
  

Joslyn Hi-Voltage Royce Thompson Fisher Pierce

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Royce Thompson