| Heerka Caadiga ah | IEC/EN 60898-1 | ||||
| Lambarka Tiirka | 1P, 1P+N, 2P, 3P, 3P+N, 4P | ||||
| Danab lagu qiimeeyay | AC 230V/400V | ||||
| Heerka Hadda la Qiimeeyay (A) | 1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A | ||||
| Qalooca turunturada | B, C, D | ||||
| Awoodda wareegga gaaban ee la qiimeeyay (lcn) | 10000A | ||||
| Soo noqnoqoshada la qiimeeyay | 50/60Hz | ||||
| Dareen-celin ah oo u adkeysan kara danab Uimp | 4kV | ||||
| Terminalka isku xirka | Terminalka tiir leh oo leh qabsato | ||||
| Nolosha farsamada | 20,000 oo wareeg | ||||
| Nolosha korontada | 4000 oo wareeg | ||||
| Shahaadada ilaalinta | IP20 | ||||
| Awoodda isku xirka | Kontarool dabacsan 35mm² | ||||
| Kontarool adag 50mm² | |||||
| Rakibaadda | Tareenka DIN ee siman 35mm | ||||
| Ku rakibidda guddiga |
| Tijaabo | Nooca Tufaaxa | Tijaabi Hadda | Xaaladda Bilowga ah | Waqtiga Jiidashada ama Bixiyaha Waqtiga Aan Jiidashada Lahayn | |
| a | Dib-u-dhac waqti | 1.13In | Qabow | t≤1h (In≤63A) t≤2h(ln> 63A) | Ma jiro tufasho |
| b | Dib-u-dhac waqti | 1.45 Gudaha | Ka dib baaritaanka | t<1h(In≤63A) t<2h(In>63A) | Tuurashada |
| c | Dib-u-dhac waqti | 2.55In | Qabow | 1s 1s | Tuurashada |
| d | Qalooca B | 3In | Qabow | t≤0.1s | Ma jiro tufasho |
| Qalooca C | 5 Gudaha | Qabow | t≤0.1s | Ma jiro tufasho | |
| Qalooca D | 10In | Qabow | t≤0.1s | Ma jiro tufasho | |
| e | Qalooca B | 5 Gudaha | Qabow | t≤0.1s | Tuurashada |
| Qalooca C | 10In | Qabow | t≤0.1s | Tuurashada | |
| Qalooca D | 20In | Qabow | t≤0.1s | Tuurashada | |
Jabiyaha Wareegga Yar(MCB) waa nooc ka mid ah jabiyaha wareegga oo cabbirkiisu yar yahay. Waxay isla markiiba jartaa wareegga korantada inta lagu jiro xaalad caafimaad darro ah oo ka jirta nidaamyada korontada, sida dallacaad xad-dhaaf ah ama koronto wareeg gaaban. In kasta oo isticmaaluhu uu dib u dejin karo MCB, fiyuusku wuxuu ogaan karaa xaaladahan, isticmaaluhuna waa inuu beddelaa.
MCB waa qalab elektromagnetic ah oo ka ilaaliya fiilooyinka korontada iyo culayska qulqulka, isagoo ka hortagaya dabka iyo khataraha kale ee korontada. MCB waa mid ammaan ah in la maareeyo, waxayna si dhakhso ah u soo ceshataa awoodda. Si loo ilaaliyo xad-dhaafka iyo ilaalinta wareegga ku-meel-gaarka ah ee codsiyada guryaha, MCB waa doorashada ugu caansan. MCB-yadu aad bay u dhaqso badan yihiin in dib loo dejiyo mana u baahna dayactir. Fikradda dhammaystirka bi-birta ah waxaa loo isticmaalaa MCB-yada si looga difaaco qulqulka qulqulka iyo qulqulka wareegga gaaban.