Ceramic Body Fuse Time-lag 5x20mm
Brand : Songshan
Product origin : Shanghai
Delivery time : 7-15 days
Supply capacity : 15000000
Ceramic Body Fuse Time-lag 5x20mm
Payment Type: | T/T,Paypal,Western Union |
Incoterm: | FOB,CFR,CIF |
Min. Order: | 1000 Piece/Pieces |
Basic Info
Model No.: RT1-20(H)
Breaking Capacity: High
Type: Current Fuse
Usaga: Low Voltage
Shape: Insert
Fusing Speed: T
Fusing Device: Pop-up Solid
Additional Info
Packaging: Carton
Brand: Songshan
Transportation: Ocean,Land,Air
Place of Origin: Shanghai, China
Product Description
This type is ceramic body slow blow fuse with high breaking capacity and it is used in larger power equipments. Not only has the fuse three
parts of the general fuse, but also interrupter device, which must have strong insulation and good thermal conductivity, and be negatively
charged. Quartz sand is a common arc extinguishing material to be used in this type of fuse.
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
Electrical characteristics
Model | Rated current (A) | Rated voltage (V) | Max Voltage drop (mV) | Max persistence Power consumption (W) |
RT1-20(H) | 1A | 250 | 350 | 2.5 |
RT1-20(H) | 1.25A | 250 | 300 | 2.5 |
RT1-20(H) | 1.6A | 250 | 200 | 2.5 |
RT1-20(H) | 2A | 250 | 190 | 2.5 |
RT1-20(H) | 2.5A | 250 | 180 | 2.5 |
RT1-20(H) | 3.15A | 250 | 140 | 4 |
RT1-20(H) | 4A | 250 | 100 | 4 |
RT1-20(H) | 5A | 250 | 100 | 4 |
RT1-20(H) | 6.3A | 250 | 100 | 4 |
RT1-20(H) | 8A | 250 | 100 | 4 |
RT1-20(H) | 10A | 250 | 100 | 4 |
RT1-20(H) | 12.5A | 250 | 80 | 4 |
RT1-20(H) | 16A | 250 | 80 | 6 |
RT1-20 (H)Current characteristics
Rated | Blowing time | |||
1A-3.15A | More than 3.15A-10A | More than 10A-16A | ||
2.1In | Max | 30min | 30min | 30min |
2.75 In | Min | 750ms | 750ms | 750ms |
Max | 80s | 80s | 80s | |
4 In | Min | 95ms | 150ms | 150ms |
Max | 5s | 5s | 8s | |
10 In | Min | 10ms | 10ms | 10ms |
Max | 150ms | 150ms | 150ms | |
Rated breaking capacity:1500A
Certification
Model | Certification | Certification number | Current range |
RT1-20(H) | TUV | J50164160-0001 | 1 A-15A |
RT1-20(H) Current-time curve
