UPR2 raupapa momo whakakā momo fuse ka taea te uta i te mahi, me te whakarato i te hanganga whakauru / putanga o runga me raro, he pai mo te 250A - 630A. Ka taea e te whakaurunga te whakaora ake i te waahi, ka taea hoki te whakauru ki nga fuses me te aroturuki.Kaore e taea e te hua te pakaru me te waahanga kotahi, engari ka taea ano te pakaru me te toru o nga waahanga i te wa kotahi, hei taapiri,
Ka taea e ia te whakaora i te waahi nui ka whakauruhia te hua katoa mo taua mea, na reira ka whakamahia nuitia mo te kawemai i te momo pouaka whakawhiti teihana Whakawhitinga o te hurihanga o naianei me te whakakoi i roto i te kaainga, Me te urunga maripi-mata me nga taputapu tinei arc, he haumaru mo te mahi. . Ko te mata maripi wehe, te tiaki awhe-katoa me te whakamarumaru semiconductor matua fusible he mea whiriwhiri, Ko te kaha o te whakahaere me te uta ka tae ki te l.3 nga wa o te waa whakatau.
| Momo Whakawhiti Whakawhiti | UPR2(3)-250 | UPR2(3)--400 | UPR2(3)--630 | ||||||
| Ue | 415,500,690V | ||||||||
| Ith | 250A | 400A | 630A | ||||||
| Auautanga | 50/60Hz | 50/60Hz | 50/60Hz | ||||||
| UI | 1000V | 1000V | 1000V | ||||||
| Uimp | 10KV | 10KV | l0KV | ||||||
| Te waahanga tono | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
| Te Tohu Tiaki | IP30 | IP30 | IP30 | ||||||
| Rahi Puka | 1 | 2 | 3 | ||||||
| Ue | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
| le | 250A | 250A | 250A | 400A | 400A | 350A | 630A | 630A | 500A |
| Waea Whakatakotoranga | 120mm2 | 240mm2 | 300mm2 | ||||||
| Aratau Hononga Whanui | Tīwiri&Tauera taura | Tīwiri&Tauera taura | Tīwiri&Tauera taura | ||||||
| Ko te Aratau Hononga Motuhake | V-rawhi | ||||||||
| Te whakaurunga o Busbar | Pae pahi tapawhā kua werohia | Pae pahi tapawhā kore i werohia | 0 atu | ||||||
| Ara Whakatika | tīwiri | Matau | 0tetahi atu taonga a te kaihoko | ||||||
