Igice cya fuse gihinduka gikozwe mu cyuma gifunze neza gikozwe mu kirahuri cya keramike cyangwa ikirahuri cya epoxy. Umuyoboro wa fuse wuzuyemo umucanga wa quartz ukozwe mu buryo bwa shimi nk'uburyo bwo kuzimya arc. Gusudira uduce tw'igice cya fuse ku mpera z'ingofero bituma habaho guhuza amashanyarazi; Striker ishobora gushyirwa ku murongo wa fuse kugira ngo itange ingufu zihuse za micro-switch kugira ngo itanga ibimenyetso bitandukanye cyangwa igakata circuit mu buryo bwikora. Dukurikije ibyo abakiriya basaba, dushobora kandi gukora imiterere yihariye ya fuse, uru ruhererekane rw'imiterere ya fuse-type plug-in, hakurikijwe ingano, ishobora gushyirwa muri RT14, RT18, RT19 n'izindi fuse zihuye n'ingano.
Icyitegererezo, ingano y'umuvuduko, voltage igenwe n'umuvuduko w'amashanyarazi bigaragazwa mu mashusho
| Oya. | Igicuruzwa Icyitegererezo | Imbere mu gihugu no hanze yacyo ibicuruzwa bisa | Yahawe amanota Volatge (V) | Yahawe amanota Umuyaga w'amashanyarazi (V) | Igipimo rusange (mm) 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 |
| Oya. | Igicuruzwa Icyitegererezo | Ingano y'urukiramende rukoreshwa | Yahawe amanota Volatge (V) | Yahawe amanota Umuyaga w'amashanyarazi (V) | Igipimo rusange (mm) | ||||
| 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 |