1P, 2P, 3P, BCD curve, MCB, ETM6, DC, AC, obere sekit emebi, nkwụnye
Nkọwa ngwaahịa
ETM6 usoro MCB na-agbaso ụkpụrụ IEC 60898-1.Ọ nwere asambodo nke KEMA / Dekra , CE na CB.
Ike imebi nke ETM6 bụ 10KA, ma ọ bụ 6KA
Ụdị ntugharị bụ B, C, ma ọ bụ D curve.
Ogo nke ugbu a bụ (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.A na-ejikarị mpaghara 10 ruo 16 ampere eme ihe maka ọkụ ọkụ, a na-ejikarị 20 ampere ruo 33 ampere maka kichin na ebe ịsa ahụ, a na-ejikwa ya maka ikuku ikuku na ngwa ndị ọzọ.ụfọdụ ndị ahịa ga-ahọrọ ogwe osisi 2, 40 ampere ruo 63 ampere dị ka isi ngbanwe kama ịnọpụ iche.
Enyere voltaji mkpuchi mkpuchi: 230V, 240V, 230/240V (1 osisi);400/415V (osisi 2, mkpanaka 3)
O nwere otu mkpanaka (1p), mkpanaka abụọ (2p), mkpanaka atọ (3p), na mkpanaka anọ, nke bụ otu inch na-agbaji nha n'otu osisi.
Enwere ihe ngosi ọnọdụ a kwadebere na ngwaahịa, Red na-agbanyụ, Green agbanyụrụ.
Ọnụ ọnụ MCB bụ nchekwa IP20 nke emebere maka mkpịsị aka na aka aka nchekwa iji dobe nchekwa n'oge echichi.
ETM6 MCB nwere ike ịrụ ọrụ ntụkwasị obi na gburugburu ebe siri ike, na ọnọdụ okpomọkụ sitere na -25°C ruo 55°C.
Ndụ eletrik nwere ike ruo 8000 arụmọrụ na n'ibu ndụ ruo 20000 arụmọrụ, mgbe IEC chọrọ bụ naanị 4000 arụmọrụ na 10000 arụmọrụ.
Ụdị nkwụnye ahụ bụ nkwụnye n'elu ọnụ ọnụ, wiring ala.
Njirimara nka nka
| Ọkọlọtọ | IEC/EN 60898-1 | ||
| Eletriki | Enyere ugbu a na | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| atụmatụ | Osisi | 1P 2P 3P 4P | |
| Egotara voltaji Ue | V | 230/400 ,240/415 | |
| Ihe mkpuchi coltage Ui | V | 500 | |
| Ugboro ugboro | Hz | 50/60Hz | |
| Enyere ikike imebi | A | 4.5/6/10KA | |
| Enyere mkpali na-eguzogide voltaji (1.2/50)Uipm | V | 6000 | |
| Dielectric test voltaji na ind.Freq.maka 1min | KV | 2 | |
| ogo mmetọ | 2 | ||
| Njirimara ntọhapụ Themo-magnetic | BCD | ||
| Mechanical | Ndụ eletrik | karịa 4000 | |
| atụmatụ | Ndụ igwe | karịa 10000 | |
| Ngosipụta ọnọdụ kọntaktị | Ee | ||
| ogo nchedo | IP 20 | ||
| Ntụaka okpomọkụ nke ntọala nke thermal element | Celsius C | 30 ma ọ bụ 50 | |
| Ọnọdụ okpomọkụ (na nkezi kwa ụbọchị≤35°C) | Celsius C | -25-55 | |
| Ọnọdụ nchekwa | Celsius C | -25...+70 | |
| Nwụnye | |||
| Nha ọdụ elu/ala maka eriri | mm² | 25 | |
| AWG | 18-3 | ||
| Nha njedebe n'elu/n'ala maka ụgbọ ala ụgbọ ala | mm² | 25 | |
| AWG | 18-3 | ||
| torque na-agbatị | N*m | 3 | |
| Na-lbs. | 22 | ||
| Ịkwanye | Nkwụnye ụdị |
1) Nchikota nke ndị na-agbaji sekit na ndị na-agbaji sekit kwesịrị ịtụle uru ọrụ ntọhapụ ozugbo nke mgbanaka mgbanaka nke elu, nke kwesịrị ịdị ukwuu karịa nke a na-atụ anya ya dị mkpirikpi oge dị ugbu a na njedebe nkwụsị nke nkwụsị nke ala., nke mere na ọnụ ọgụgụ dị mkpirikpi nke dị ugbu a adịghị iche, onye na-agbaji sekit nke elu nwere ike ịhọrọ ntọhapụ na obere oge.2) Mgbe mkpirisi okirikiri nke ugbu a na-amachi sekit nke dị ugbu a dị ukwuu karịa ma ọ bụ hà nhata ntọala ntọala nke ntọhapụ ya ozugbo, ọ ga-aga n'ime milliseconds ole na ole, ya mere ngwa nchebe dị ala ekwesịghị iji ihe mgbawa sekit na-eme ihe. nweta nhọrọ nchedo nhọrọ.3) Maka onye na-agbaji sekit nwere obere oge, mgbe a na-etinye oge ya na njedebe kachasị, ikike nkwụsị ya ga-ebelata.Ya mere, na sekit nchebe nhọrọ, a na-ewere na obere oge na-egbu oge na-apụ apụ nke onye na-agbaji sekit kwesịrị izute ihe ndị a chọrọ.4) E kwesịkwara icheta na obere oge na-egbu oge na-alọghachi n'àgwà nke onye na-agbaji sekit nke elu-larịị na ihe omume njirimara oge oge nke ihe na-eme ka ọkpụkpụ dị ala ekwesịghị ịbanye, na obere oge igbu oge njirimara usoro na ngwa ngwa. njiri mara ya ekwesịghị ịgbakọ.5) Mgbe ejiri eriri sekit na fuse na-ejikọta ọnụ, a ga-atụle nkwado nke ọkwa elu na nke dị ala, a ga-atụlekwa ihe mgbagwoju anya nke ampere-abụọ nke ihe mgbagwoju anya na-eme ka ọ bụrụ ihe mgbagwoju anya nke fuse. ka e wee nwee nchekwa selectivity na ihe omume nke mkpụmkpụ-circuit ugbu a.6) Mgbe a na-eji eriri sekit mee ihe maka nchebe nke eriri nkesa, a ga-ahọrọ onye na-agbaji sekit na-eme ihe na-egbu oge na-agafe oge.Mgbe obere okirikiri nke ala otu nkeji na-eme na njedebe nke ahịrị ahụ, obere mkpirisi okirikiri adịghị ala karịa ngwa ngwa ma ọ bụ obere oge igbu oge nke onye na-agbaji sekit.1.5 ugboro ntọala ugbu a nke ntọhapụ dị ugbu a.
