Gold Member Since 2016
Audited Supplier
Shanghai Songshan Electronics Co., Ltd.

Slow Blow Fuse, High Breaking Fuse, 2 AMP Fuse manufacturer / supplier in China, offering Ceramic Tube Fuse 5*20 Time-Lag High-Breaking 125V/250V Rt2-20 (H), Battery Strap Resettable PPTC 6V, Surface Mounted Devices 1206f Fuse and so on.

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Supplier Homepage Product Cartridge Fuse Ceramic Fuse Ceramic Tube Fuse 5*20 Time-Lag High-Breaking 125V/250V Rt2-20 (H)

Ceramic Tube Fuse 5*20 Time-Lag High-Breaking 125V/250V Rt2-20 (H)

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.: RT2-20 (H)
  • Type: Current Fuse
  • Shape: Circle
  • Fusing Device: Pop-up Solid
  • Trademark: songshan
  • Origin: Shanghai, China
  • Breaking Capacity: High
  • Usaga: Low Voltage
  • Fusing Speed: T
  • Standard: VDE
  • Specification: 5x20 mm
  • HS Code: 85361000
Product Description

RT2-20 (H), dimension Ф5×20±1, ceramic tube, high breaking, slow blow, with lead, direct welding. Fuse, as a security element, in addition to its performance requirements, must have strict safety requirements, an important indicator of fuse safety performance is reflected in breaking capacity of a fuse, which means the maximum short-circuit current a fuse can withstand without any unsafe phenomenon in the process of breaking the circuit, the unsafe phenomena include sustained arcing, smoke, spray, splash, combustion and explosion etc. Quartz sand is a good material for insulation, cooling and arc extinguishing. As a fuse full of quartz sand, it has good stability and security.

Application: White Goods, Power Supply, Industrial Control, etc.

Packaging Unit: 100 pcs.

Dimension:     unit in mm


Ceramic Tube Fuse 5*20 Time-Lag High-Breaking 125V/250V Rt2-20 (H)
 

Electrical  characteristics
   ModelRated current
(A)
Rated voltage
(V)
Max
Voltage drop
(mV)
Max
persistence
Power consumption
(W)
RT2-20(H)1A2503502.5
RT2-20(H)1.25A2503002.5
RT2-20(H)1.6A2502002.5
RT2-20(H)2A2501902.5
RT2-20(H)2.5A2501802.5
RT2-20(H)3.15A2501404
RT2-20(H)4A2501004
RT2-20(H)5A2501004
RT2-20(H)6.3A2501004
RT2-20(H)8A2501004
RT2-20(H)10A2501004
RT2-20(H)12.5A250804
RT2-20(H)16A250806
 

RT2-20 (H) Current characteristics
Rated Blowing time
1A-3.15AMore than
3.15A-10A
More than
10A-16A
2.1InMax30min30min30min
2.75
In
Min750ms750ms750ms
Max80s80s80s
4 InMin95ms150ms150ms
Max5s5s8s
10 InMin10ms10ms10ms
Max150ms150ms150ms
 
Rated breaking capacity:1500A 
 
 
RT2-20(H) Current-time curve
 
Ceramic Tube Fuse 5*20 Time-Lag High-Breaking 125V/250V Rt2-20 (H)
                                       Current(A)
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