• Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed
  • Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed
  • Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed
  • Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed
  • Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed
Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed

Product Details:

Place of Origin: China
Brand Name: TIAN RUI
Certification: ROHS
Model Number: Screw Type Fuse Link

Payment & Shipping Terms:

Minimum Order Quantity: 500PCS
Price: Negotiable
Packaging Details: PE bag, Bulk
Delivery Time: 5-7 Days
Payment Terms: D/P,T/T,Paypal,Western Union
Supply Ability: 1000000PCS/Month
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Detail Information

Product Name: Screw Type Ceramic Fuse Link Rated Current: 630A Max
Rated Voltage: 1140V Max Body: Ceramic Tube
Caps: Nickel Plated Copper Caps Size: As Drawing
Standard: GB13539 IEC60269 Breaking Capacity: 50kA Max
Frequency: 50HZ Application: Electrical Equipment, Semiconductor Equipment

Product Description

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed

 

Application of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link

This series of fuse-links is suitable for AC 50HZ, rated voltage to 1140V, rated
Current up to 630A, mainly used in electrical installations for line overload and short-circuit protection (gG/
gL); can also be derived as short-circuit protection (aR) for semiconductor devices and short-circuit protection for motors
Protection (aM).
The rated breaking capacity of this series of fuse-links is up to 50kA.
This series of fuse-links comply with the national standard GB13539 and the International Electrotechnical Commission standard IEC60269.

 

Structure Feature of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link

The variable cross-section melt made of pure copper/silver sheet (or wire) is encapsulated in a melt tube made of high-strength porcelain; the melt tube is filled with chemically treated high-purity quartz sand as the arc extinguishing medium. There is a fuse indicator on the fuse end cap. When the fuse is blown, the indicator pops up immediately, indicating that the fuse has been blown.

 

Basic Datas of Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link
See the figure and table below for fuse-link model, dimensions, rated voltage, and rated current.

 

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 0

No. Model N. Rated Voltage  (V) Rated Cyrrent (A) Size (mm)          
  Normal (gG) Fast Speed (aR)     Figure A C D l Weight (G)
0301 RO21 RS21 500 2~6 3.1 6 22 13 50 24.8
        8~10 3.1 8 22 13 50  
        13 3.1 8 22 15 50  
        16 3.1 10 22 15 50  
        20 3.1 12 22 15 50  
        25 3.1 14 22 15 50  
0302 RO22 RS22 500 30~40 3.1 16 27 20 50 48.1
        50 3.1 18 27 20 50  
        63 3.1 20 27 20 50  
0303 RO23 RS23 750 2~6 3.1 6 27 20 70 64
        8~10 3.1 8 27 20 70  
        16 3.1 10 27 20 70  
        20 3.1 12 27 20 70  
        25 3.1 14 27 20 70  
        35 3.1 16 27 20 70  
        50 3.1 18 27 20 70  
        63 3.1 20 27 20 70  
0304 RO24 RS24 500 2~6 3.1 6 12.5 11.3 50 11.7
        10 3.1 8 12.5 11.3 50  
        16 3.1 10 12.5 11.3 50  
        20~25 3.1 12 12.5 11.3 50  
0305 RO27 RS27 600 3~10 3.1 8 12.5 11.5 50 13.1
0306 RO28 RS28 600 15~20 3.1 10 12.5 11.5 50 14.5
0307 0307 RS29 600 25~40 3.1 14 12.5 11.5 50 16.4

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 1

No. Model No. Rated Voltage (V) Rated Current (A)      Size       (mm)            
  Normal (gG) Fast Speed (aR)     Figure A B C D l Weight (G)
0308 RO26 RS26 400 2~6 3.2 5 7.3 10.6 10 36 12.7
        10 3.2 5 8.5 10.6 10 36  
        16 3.2 5 9.7 10.6 10 36  
        20 3.2 8.5 11 15 14 36 13.8
        25 3.2 8.5 12 15 14 36  
        35 3.2 8.5 13.3 15 14 36  
        50 3.2 8.5 14.5 15 14 36  
        63 3.2 8.5 16 15 14 36  
        80 3.2 17 22 22 21 43 15.6

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 2

No. Model No. Rated Voltage   (V) Rated Current      (A) Size (mm)          
  Normal (gG) Fast Speed (aR)     Figure A B C l Weight (G)
0309 RL1-15 RLS1-15 - 400 2~15 3.3 13 16.5 13 32 13
0310 RL1-60  RLS1-60 - 400 20~60 3.3 19 26.5 19 49 50.7

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 3

No. Model No. Rated Voltage     (V) Rated          Current (A) Size (mm)          
  Normal (gG) Fast Speed  (aR)     Figure A B C D  Weight  (G)
0311 RL1-100 RLS1-100 400 50~100 3.4 6.5 27.5 32.5 27.5 92.8
0312 R0201  RS201 600 80 3.4 5 - 33.5 28.5 112.2
0313 RO202 RS202 600 150~350 3.4 8 - 45 35 200.5
0314 RO203 RS203 600 400~630 3.4 10 - 60 50 320

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 4

 

 

No. Model No. Rated Voltage (V) Rated Current (A) Size    (mm)  
  Normal(gG) Fast Speed(aR)     Figure Weight (G)
0315 RL1-200 RLS1-200 400 160~200 3.5 204

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 5

No. Model No. Rated      Voltage(V) Rated Current (A) Size(mm)  
  Normal(gG) Fast Speed(aR)       重量(G)
0316 RO25 RS25 500 2~25 3.6 31.2

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 6

No. Model No. Rated Voltage(V) Rated Current(A)     Size      (mm)  
  Normal(gG) Fast Speed(aR)     Figure Weight (G)
0317 RL5-40   1140 2~40 3.7 22

 

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 7

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 8

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 9

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 10

Bottle Type Cylindrical Porcelain Screw Ceramic Fuse Link DC Low Voltage Fast Speed 11

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