Rt18, Rt19 Thermal Cylindrical High Speed Fuse Link

  • Model NO.: RT18-125A
  • Type: Resettable Fuse
  • Shape: Insert
  • Fusing Device: Discoloration
  • Current: 2A-63A
  • Size: 10*38
  • Specification: IEC STANDARD
  • HS Code: 853690000
  • Breaking Capacity: High
  • Usage: Low Voltage
  • Fusing Speed: FF
  • Standard: IEC
  • Rated Voltage: 300V
  • Trademark: ZJSIGE
  • Origin: Zhejiang
RT18,RT19  Thermal Cylindrical High Speed Fuse Link

1.Application

1) High Speed  Fuse Link make of  pure copper strip ,pure quartz sand and high strength china

2) High Speed Fuse Link protection of circuits against overload current  and short-circuit current

3) High Speed Fuse Link has advantages of flexibility,  excellent property,  convenient installation,  long-term running without fault and long service life.

4) High Speed  Fuse Link   has advantages of flexibility, excellent property, convenient installation, long-term running without fault and long service life.

5) High Speed Fuse Link easy installation  and maintenance.  The terminal of fusant  contacting  with  the end-plate (or the connecting plate) use the technology of spot welding

6) High Speed Fuse Link can offer overcurrent protection  to the equipment which  is easy to damage  caused by system over-voltage or fault condition.

7) OEM service are  available 


2.Technical

Type Rated voltage Rated current (A)   Rated breaking capacity Rated power dissipation of fuse-link(W) Weight of holder(g) Weight of fuse-link(g)
Holder Fuse-link 11kA cos φ      
RT18-32 400 32 2,4,6,8,10,12,16,20,25,32 100 0.1-0.2 ≤3 82 8
RT18-63 63 2,4,6,8,10,12,16,20,25,32,40,50,63 ≤5 206 20
RT18-32 32 2,4,6,8,10,12,26,32 ≤3 82 8
the outline size of the fuse kink see the following map and table    
 
Type Size L C H      
 
Rt18-32 10×38 38±0.6 10.3±0.1 10.5      
 
RT18-63 14×51 51-0.6+0.1 14.3±0.1 13.8      
 
RT18-32 10×38 38±0.6 10.3±0.1 10.5      
 
the outline installation size of the holder of the fuse
 
Type A B C D E F G
 
Rt18-32 63 60 79 35 80 18 54
 
RT18-63 78 76 103 35 110 25 75
 
RT18-32 70 67 78 35 88 18 54
 


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