Cov khoom siv fuse uas hloov pauv tau ua los ntawm cov hlau ntshiab uas tau kaw rau hauv lub thawv uas ua los ntawm cov khoom siv ceramic lossis epoxy iav. Lub raj fuse puv nrog cov xuab zeb quartz uas tau kho kom zoo li cov khoom siv tua hluav taws xob arc. Kev vuam ntawm cov khoom siv fuse xaus rau ntawm lub hau ua kom muaj kev sib txuas hluav taws xob zoo; Striker tuaj yeem txuas rau qhov txuas fuse kom muab kev ua haujlwm tam sim ntawd ntawm micro-switch kom muab ntau yam teeb liab lossis txiav lub voj voog tsis siv neeg. Raws li cov neeg siv khoom xav tau peb kuj tuaj yeem tsim cov khoom siv fuse tshwj xeeb, cov koob no ntawm cov qauv fuse-hom plug-in, raws li qhov loj me, nws tuaj yeem ntsia tau rau hauv RT14, RT18, RT19 thiab lwm qhov sib xws loj fuse sib dhos.
Tus qauv, qhov ntev ntawm daim duab, qhov ntsuas hluav taws xob thiab qhov ntsuas tam sim no tau qhia hauv cov duab
| Tsis yog. | Khoom Qauv | Domestic thiab txawv teb chaws cov khoom zoo sib xws | Ntsuam xyuas Lub zog (V) | Ntsuam xyuas Tam sim no (V) | Qhov Loj Tag Nrho (hli) ΦDxL |
| 18045 | RO14 | RT19-16 gF1 | 500 | 0.5~20 | Φ8.5 × 31.5 |
| 18047 | RO15 | RT14-20 gF2 RT18-32 RT19-25 | 380/500 | 0.5~32 | Φ10.3 × 38 |
| 18052 | RO16 | RT14-32 gF3 RT18-63 RT19-40 | 380/660 | 2~50 | Φ14.3 × 51 |
| 18053 | RO17 | RT14-63 gF4 RT18-125 RT19-100 | 380/660 | 10~125 | Φ22.2 × 58 |
| Tsis yog. | Khoom Qauv | Qhov loj ntawm qhov txuas fuse siv tau | Ntsuam xyuas Lub zog (V) | Ntsuam xyuas Tam sim no (V) | Qhov Loj Tag Nrho (hli) | ||||
| A1 | A2 | B | H1 | H2 | |||||
| 18068 | RT18-20(X) | 8.5 × 31.5 | 500 | 20 | 80 | 82 | 18 | 60 | 78 |
| 18069 | RT18-32(X) | 10 × 38 | 500 | 32 | 79 | 81 | 18 | 61 | 80 |
| 18070 | RT18-63(X) | 14 × 51 | 500 | 63 | 103 | 105 | 27 | 80 | 110 |