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Glass Tube Fuse Time-Lag 5 X 20 mm

Place of Origin: 
Shanghai, China

Basic Info

Model No.:  RT1-20

Product Description

Model NO.: RT1-20 Type: Current Fuse Shape: Insert Fusing Device: Pop-up Solid Trademark: songshan Origin: Shanghai, China Breaking Capacity: Low Usaga: Low Voltage Fusing Speed: T Standard: VDE Specification: 5x20 mm HS Code: 85361000 RT1-20 series(Glass tube)
This is a slow fuse without lead, its materials contain glass tube, copper cap and alloy wire, its rated breaking capacity is 35A or 10In. The fuses with small size are widely used in circuit board of various household appliances and related products, and the fuses are in compliance with IEC standard. The reliability and stability of the fuse have been really improved after a long time technological accumulation, further, the fuse has been a dominant product in the same industry. The fuse has been winning more and more praise and recognition from the market.

Glass Tube Fuse Time-Lag 5 X 20 mm

Electrical  characteristics
   Model Rated current
Rated voltage
Voltage drop
Power consumption
RT1-20 500mA 250 900 1.6
RT1-20 630mA 250 300 1.6
RT1-20 750mA 250 250 1.6
RT1-20 800mA 250 150 1.6
RT1-20 1A 250 150 1.6
RT1-20 1.25A 250 150 1.6
RT1-20 1.6A 250 150 1.6
RT1-20 2A 250 150 1.6
RT1-20 2.5A 250 120 1.6
RT1-20 3.15A 250 100 1.6
RT1-20 4A 250 100 1.6
RT1-20 5A 250 100 1.6
RT1-20 6.3A 250 100 1.6
RT1-20 8A 250 100 4
RT1-20 10A 125/250 100 4
RT1-20 12.5A 125/250 80 6
RT1-20 16A 125/250 80 6
Current characteristics
Rated  Blowing time
More than
More than
2.1In Max 2min 5min
Min 600ms 600ms
Max 10s 15s
4 In Min 150ms 150ms
Max 3s 5s
10 In Min 20ms 20ms
Max 300ms 400ms
Rated breaking capacity
35A or 10In whichever is greater  
Model Certification Certification number Current range
RT1-20 VDE 138756 1A-5A
RT1-20 TUV J50078894-0001
RT1-20(Glass tube)Current-time curve
Glass Tube Fuse Time-Lag 5 X 20 mm

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Product Categories : Cartridge Fuse > Glass Fuse

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