• 1920x300 nybjtp

ʻO ka CJB1 18mm ka laulā 1P 2P 3P 4P Plug in Circuit Breaker 6ka Single Phase

Wehewehe Pōkole:

1. Noi: No ka pale ʻana i nā kaula a me nā lako e kūʻē i ka overload a me ka pōkole circuit.

2. Nā lula laulā no ke koho ʻana iā MCB.

2.1 ʻIke loea o ka pūnaewele ma kahi i noʻonoʻo ʻia:

ʻO nā ʻōnaehana honua, ke au pōkole ma kahi hoʻonohonoho o ka mea haki kaapuni, pono e emi mau ma mua o ka hiki ke haki o kēia hāmeʻa, ka uila maʻamau o ka pūnaewele.

2.2 Aia he 3 mau ʻano piʻo no ka hana magnetic:

Palekana B (3-5 In) a me ka kaohi ʻana o nā kaapuni e kūʻē i nā kaula lōʻihi ma nā ʻōnaehana TN a me IT.

Palekana C (5-10 In) a me ka kaohi ʻana i nā kaapuni e kūʻē i nā overloads a me nā pōkole; pale no nā ukana resistive a me inductive me ke au inrush haʻahaʻa.

Palekana D (10-20 In) a me ka kaohi ʻana i nā kaapuni e kūʻē i nā overloads a me nā pōkole; pale no nā kaapuni e hoʻolako ana i nā ukana me ke au inrush kiʻekiʻe ma ka pani ʻana o ke kaapuni (nā mea hoʻololi LV/LV, nā kukui haki).

3. He hana palena kiʻekiʻe ko CJB1 e kaupalena i ka ikehu luku ma muli o ke kaapuni pōkole i ka nui loa.


Nā kikoʻī huahana

Nā Lepili Huahana

ʻIkepili loea

Kūlana Maʻamau ʻĀpana IEC/EN 60898-1
Uila
nā hiʻohiʻona
Kuhi ʻia i kēia manawa A 1,2,4,6,10,16,20,25,32,40,50,63
Nā Polani P 1,2,3,4
Ue uila i helu ʻia V AC 240/415
Ui uila hoʻopili V 500
Alapine i helu ʻia Hz 50/60
Ka mana haki i helu ʻia A 750010000
Ka helu ʻana o ka impulse e kū i ke ana uila (1.2/50) Uimp V 4000
Ka uila hoʻāʻo dielectric ma ka ind.Freq. no 1min kV 2
Ke kēkelē haumia 2
ʻAno hoʻokuʻu thermo-magnetic B,C,D
Mekanika
nā hiʻohiʻona
Ola uila t 4000
Ola mīkini t 10000
Ke kēkelē palekana IP20
Mahana kuhikuhi no ka hoʻonohonoho ʻana
o ka mea wela
30
Mahana ambient (me ka awelika o kēlā me kēia lā ≤35 ℃) -5~+40 (Noi kūikawā ke ʻoluʻolu
e nānā i ka hoʻoponopono ʻana i ka uku mahana)
Mahana mālama -25~+70℃
Hoʻouka ʻana ʻAno pili kikowaena Kaʻa pahi uwea/ʻano Pin/ʻano U
Ka nui o ke kikowaena luna / lalo no ke kaula mm² 25
AWG 18-3
Ka nui o ke kikowaena luna / lalo no ka busbar mm² 25
AWG 18-3
Hoʻopaʻa i ka torque N*m 2
I loko o nā Ibs. 18
Ke kau ʻana Ma ke alahao DIN EN 60715 (35mm) ma o ka hāmeʻa ʻoki wikiwiki
Hoʻohui Mai luna a lalo

Ka Hoʻemi ʻana o ka Mahana

E ʻoluʻolu e nānā i ka papa ma lalo no ka hoʻoponopono ʻana i ka uku mahana

Loiloi ʻia
Ke komo nei i loko (A)
Ka helu uku mahana ma lalo o nā ʻano mahana hana like ʻole
-10℃ 0℃ 10℃ 20℃ 30℃ 40℃ 50℃ 55℃ 60℃
7~6 1.20 1.14 1.09 1.05 1.00 0.96 0.80 0.75 0.70
10~32 1.18 1.12 1.08 1.04 1.00 0.96 0.92 0.88 0.84
40~60 1.16 1.12 1.07 1.03 1.00 0.97 0.87 0.83 0.80

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