product detail
Features
The fuse base is made of a plastic pressed shell with contacts and fuse-carrying parts, which are riveted and connected, and can be used as the supporting part of the fuse link of corresponding size. This series of fuses has the characteristics of small size, convenient installation, safe use and beautiful appearance.
Selection
| RT18 | - | 32 | X | PV | DC1500 |
| Model | Shell frame | Functions | Product type | Rated Voltage | |
| Fuse | 32: 1~32A | /:standard X: With display H: High base XH: High base with display |
PV: Photovoltaic/ direct-current |
DC1000V | |
| 63: 15~40A | /:non | DC1000V | |||
| 125: 40~80A | DC1500V |
Fuse
| Fuse holder | Assembly fuse |
| RT18-32 | RT18-1038 |
| RT18-63 | RT18-1451 |
| RT18-125 | RT18-2258 |
Technical data
| Model | RT18-32PV | RT18-63PV | RT18-125PV |
| Specifications | /:standard X: With display H: High base XH: High base with display |
/:standard | /:standard |
| Fuse size(mm) | 10 ×38 | 14 ×51 | 22 ×58 |
| Rated working voltage Ue(V) | DC1000 | DC1500 | |
| Rated insulation voltage Ui(V) | DC1500 | ||
| Use category | gPV | ||
| Standard | IEC60269-6, UL4248-19 | ||
| Number of poles poles 1P | 1P | ||
| Operating environment and installation | |||
| Working temperature | -40℃≤X≤+90℃ | ||
| Altitude | ≤2000m | ||
| Humidity | When the maximum temperature is+40℃, the relative humidity of the air shall not exceed 50%, and higher humidity can be allowed at lower temperatures, For example+ 90% at 25℃. Special measures shall betaken for occasional condensation due to temperature changes; |
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| Installation environment | In a place where there is no explosive medium and the medium is not enough to corrode metal and damage insulation gas and conductive dust. | ||
| Pollution degree | Level 3 | ||
| Installation category | III | ||
| Installation method | TH-35 Din-rail installation | ||