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Ceramic Tube Fuse Time-Lag Axial Lead 5X20 mm

Basic Info

Model No.:  RT2-20

Product Description

Model NO.: RT2-20 Type: Current Fuse Shape: Circle Fusing Device: Pop-up Solid Specification: 5.0x20 mm HS Code: 85361000 Breaking Capacity: Low Usaga: Low Voltage Fusing Speed: T Trademark: Songshan Origin: Shanghai, China The tube fuse is used as power protector of short circuit and over-load in Electric devices. It is a tube type slow fuse made of clean surface ceramic tube without crack or distortion. The fuse's both sides are caps made of nickel plating brass with fine electrical conductivity. The melting body is made of silver copper alloy wire. It is a built-in product with lead, which is in accordance with the standard of IEC60127-II and obtained TUV. The fuse is widely applied in electrical working tools and industrial controlling system, as well as white goods, power supply, etc.

Unit:mm
 
Ceramic Tube Fuse Time-Lag Axial Lead 5X20 mm
 

Electrical  characteristics
   Model Rated current
(A)
Rated voltage
(V)
Max
Voltage drop
(mV)
Max
persistence
Power consumption
(W)
RT2-20 500mA 250 900 1.6
RT2-20 630mA 250 300 1.6
RT2-20 750mA 250 250 1.6
RT2-20 800mA 250 150 1.6
RT2-20 1A 250 150 1.6
RT2-20 1.25A 250 150 1.6
RT2-20 1.6A 250 150 1.6
RT2-20 2A 250 150 1.6
RT2-20 2.5A 250 120 1.6
RT2-20 3.15A 250 100 1.6
RT2-20 4A 250 100 1.6
RT2-20 5A 250 100 1.6
RT2-20 6.3A 250 100 1.6
RT2-20 8A 250 100 4
RT2-20 10A 125/250 100 4
RT2-20 12.5A 125/250 80 6
RT2-20 16A 125/250 80 6
 
Current characteristics
Rated  Blowing time
More than
100mA-10A
More than
10A-16A
2.1In Max 2min 5min
2.75
In
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  
 
Current-time curve

Ceramic Tube Fuse Time-Lag Axial Lead 5X20 mm

Contact us if you need more details on 2.5 AMP Time-Lag Ceramic Fuse. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 3.15 AMP Slow Blow Ceramic Fuse、5 AMP Time-Lag Ceramic Fuse. If these products fail to match your need, please contact us and we would like to provide relevant information.
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