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: Â Â Â unit in mm
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Electrical characteristics
| Â Â Model | Rated current (A) |
Rated voltage (V) |
Max Voltage drop (mV) |
Max persistence Power consumption (W) |
| RT1-20(E) | 1A | 250 | 150 | 1.6 |
| RT1-20(E) | 1.25A | 250 | 150 | 1.6 |
| RT1-20(E) | 1.6A | 250 | 150 | 1.6 |
| RT1-20(E) | 2A | 250 | 150 | 1.6 |
| RT1-20(E) | 2.5A | 250 | 120 | 1.6 |
| RT1-20(E) | 3.15A | 250 | 100 | 1.6 |
| RT1-20(E) | 4A | 250 | 100 | 1.6 |
| RT1-20(E) | 5A | 250 | 100 | 1.6 |
| RT1-20(E) | 6.3A | 250 | 100 | 1.6 |
| RT1-20(E) | 8A | 250 | 100 | 4 |
| RT1-20(E) | 10A | 250 | 100 | 4 |
RT1-20 (E) Current characteristics
| Rated | Â Blowing time | |
| 1A-10A | ||
| 2.1In | Max | 2min |
| 2.75 In |
Min | 600ms |
| Max | 10s | |
| 4 In | Min | 150ms |
| Max | 3s | |
| 10 In | Min | 20ms |
| Max | 300ms | |
Rated breaking capacity:1500AÂ Â
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RT1-20(E)Â Current-time curve
                                        Current(A)
P04 Series Push Wire Connectors
compact universal lever connector, perfect for tight spaces
transparent housing for visual inspection of connection
reusable
Lever-nuts,Transparent Enclosure Terminal Blocks,wire harness connectors,compact splicing connector,cage clamp connector
Jiangmen Krealux Electrical Appliances Co.,Ltd. , https://www.krealux-online.com