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Shanghai Songshan Electronics Co., Ltd.

Low Voltage Fuse, Glass Tube Fuse, Rated Breaking Capacity manufacturer / supplier in China, offering Hbc Tube Fuse Time-Lag 5 X 20 mm, Battery Strap Resettable PPTC 6V, Surface Mounted Devices 1206f Fuse and so on.

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Supplier Homepage Product Cartridge Fuse HBC Fuse Hbc Tube Fuse Time-Lag 5 X 20 mm

Hbc Tube Fuse Time-Lag 5 X 20 mm

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Port: Shanghai, China
Transport Package: Carton
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: RT1-20 (E)
  • Type: Current Fuse
  • Shape: Insert
  • Fusing Device: Pop-up Solid
  • Trademark: songshan
  • Origin: Shanghai, China
  • Breaking Capacity: High
  • Usaga: Low Voltage
  • Fusing Speed: T
  • Standard: VDE
  • Specification: 5.0x20 mm
  • HS Code: 85361000
Product Description

RT1-20 (E), with TUV certification, size 5 x 20±0.5, is a ceramic tube, time-lag, high-breaking fuse, which can be used with holders or clips.

In the process of circuit-breaking of the fuse, because of the circuit voltage, the arc will occur in the gap when melting off, fuse with high quality should avoid as much as possible this arc, and can withstand the circuit voltage added to both ends after it breaks the circuit.

Fuses must have two basic functions of electrical performance and security at the same time. Because the quartz sand has a strong cooling effect on the arc, the arc is quickly extinguished, and during the whole process of breaking current, the silent light, high breaking capacity, good security.

Application: Lightning protection equipment, Power Supply, Industrial Control, Electric tools,etc.

Packaging Unit: 100 pcs.

References:  corresponding fuse holder     BH002       BH002-2      BH003-4     BH003-5     BH6-0-20

                       corresponding fuse clip          JZ-002        JZ-003         JZ-004

Dimension:     unit in mm


 
Hbc Tube Fuse Time-Lag 5 X 20 mm
 

Electrical  characteristics
   ModelRated current
(A)
Rated voltage
(V)
Max
Voltage drop
(mV)
Max
persistence
Power consumption
(W)
RT1-20(E)1A2501501.6
RT1-20(E)1.25A2501501.6
RT1-20(E)1.6A2501501.6
RT1-20(E)2A2501501.6
RT1-20(E)2.5A2501201.6
RT1-20(E)3.15A2501001.6
RT1-20(E)4A2501001.6
RT1-20(E)5A2501001.6
RT1-20(E)6.3A2501001.6
RT1-20(E)8A2501004
RT1-20(E)10A2501004
 
RT1-20 (E) Current characteristics
Rated Blowing time
1A-10A
2.1InMax2min
2.75
In
Min600ms
Max10s
4 InMin150ms
Max3s
10 InMin20ms
Max300ms
 
Rated breaking capacity:1500A  
  

RT1-20(E)  Current-time curve

Hbc Tube Fuse Time-Lag 5 X 20 mm
                                         Current(A)
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