RF1-32 (30) (H) is a ceramic tube fast-acting high breaking fuse with size 6.35 * 31.8. The fuse is to be fixed with a holder or clip.
The general structure includes a fuse tube and a contact conductive portion, support insulator and a base part, the fuse tube is filled with quartz sand for arc extinguishing, the melt is metal wire or metal plate made of metal material with low melting point, connected in series in the circuit to be protected, when overload or failure occurs in the circuit or device, the melt heats up and melts down and, thereby cut off the circuit to protect the circuit or equipment. Generally it is applicable to large power electric appliances.
Application: White Goods, Power Supply, Industrial Control, etc.
Packaging Unit: 100 pcs.
References: corresponding fuse holder    BH001-2     BZ001    BH001
            corresponding fuse clip       JZ-012       JZ-005Â
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) |
| RF1-32(30)(H) | 500mA | 250 | 1800 | 2.5 |
| RF1-32(30)(H) | 630mA | 250 | 1500 | 2.5 |
| RF1-32(30)(H) | 800mA | 250 | 1200 | 2.5 |
| RF1-32(30)(H) | 1A | 250 | 1000 | 2.5 |
| RF1-32(30)(H) | 1.25A | 250 | 800 | 4 |
| RF1-32(30)(H) | 1.6A | 250 | 600 | 4 |
| RF1-32(30)(H) | 2A | 250 | 500 | 4 |
| RF1-32(30)(H) | 2.5A | 250 | 400 | 4 |
| RF1-32(30)(H) | 3.15A | 250 | 350 | 4 |
| RF1-32(30)(H) | 4A | 250 | 300 | 4 |
| RF1-32(30)(H) | 5A | 250 | 250 | 4 |
| RF1-32(30)(H) | 6.3A | 250 | 200 | 4 |
| RF1-32(30)(H) | 8A | 250 | 200 | 4 |
| RF1-32(30)(H) | 10A | 250 | 200 | 4 |
| RF1-32(30)(H) | 12.5A | 250 | 180 | 4 |
| RF1-32(30)(H) | 16A | 250 | 180 | 6 |
RF1-32(30)(H) Current characteristics
| Rated | Â Blowing time | ||||
| 500mA-4A | More than 4A-6.3A |
More than 6.3A-10A |
More than 10A-16A |
||
| 2.1In | Max | 30min | 30min | 30min | 30min |
| 2.75 In |
Min | 10ms | 10ms | 40ms | 40ms |
| Max | 2s | 3s | 20s | 20s | |
| 4 In | Min | 3ms | 3ms | 10ms | 10ms |
| Max | 300ms | 300ms | 1s | 1s | |
| 10 In | Min | 20ms | 20ms | 30ms | 40ms |
Rated breaking capacity:1500AÂ
RF1-32(30) (H) series Current-time curve
                                                Current(A)
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