Kaa kaa kaapuni J3VE

ʻO ka wehewehe pōkole:

J3VE series molded case circuit breakers (ma hope mai i kapa ʻia he circuit breakers) kūpono no ka maloʻo AC 50Hz, helu ʻia ka volta hana AC380V, AC660V, a helu ʻia i kēia manawa 0.1A i 63A.Hiki ke hoʻohana ʻia e like me ka overload a me ka pale kaapuni pōkole o nā kaʻa uila.Hiki ke hoʻohana ʻia e like me ke kaapuni hoʻohele mana.Hoʻohana ʻia no ka pale ʻana i ka overload a me ka pōkole pōkole o nā lako uila.Ma lalo o nā kūlana maʻamau, hiki ke hoʻohana ʻia no ka hoʻololi pinepine ʻana i nā laina a me ka hoʻomaka pinepine ʻana o nā kaʻa.Hoʻopili kēia pūʻulu huahana i nā kūlana GB/T14048.2 a me IEC60947-2.


Huahana Huahana

Wehewehe hou aku

Huahana Huahana

Helu huahana

huahana1

Nā hiʻohiʻona hale

● ʻO kēia moʻo o nā mea haʻihaʻi kaapuni ka mea nui i haku ʻia me ka mīkini, ka ʻōnaehana hoʻopili, ka mea tripping o ka ʻōnaehana hoʻopau arc, insulating base a me ka pūpū.
● J3VE1 type circuit breakers ua lako me na auxiliary contacts.J3VE3 a me J3VE4 type circuit breakers 'a'ole i lako me na auxiliary contacts, aka, hiki ke lako me na auxiliary contact accessories.
● ʻElua ʻano huakaʻi i nā mea hoʻomaha kaapuni: ʻo ka bimetallic inverse time lohi huakaʻi no ka pale ʻana i ka ukana;ʻo ka mea ʻē aʻe he huakaʻi hele koke electromagnetic no ka pale pōkole pōkole.Loaʻa i ka mea haʻihaʻi kaapuni kekahi mea hoʻopaʻi wela, no laila ʻaʻole pili nā hiʻohiʻona pale e ka wela ambient.
● ʻO J3VE1, J3VE3 a me J3VE4 nā mea hoʻokaʻawale kaapuni e hoʻohana ʻia e ke pihi, ka puʻupuʻu a me ka lima.
● Hoʻokomo ʻia ka mea haʻihaʻi kaapuni i mua o ka papa.J3VE1, J3VE3, type circuit breakers loa'a no hoi ke kāleka kau ma'amau, hiki ke ho'okomo pololei 'ia ma ke ka'a ma'amau me ka laula o 35mm (pono e ho'okō me DINEN50022).
● Hoʻohana ka mīkini o J3VE3 a me J3VE4 i nā mea hoʻoheheʻe kaapuni wikiwiki a me ka wikiwiki, a ʻo kā lākou mau mea hoʻoheheʻe he mau hiʻohiʻona o kēia manawa, no laila he kiʻekiʻe ka mana o ka haʻihaʻi kaapuni.
● Aia ma ke alo o ka mea hookikina kaapuni kahi kuhikuhi no ka hoʻoponopono ʻana i ke au o ka mea hoʻoheheʻe ʻia, hiki ke hoʻonohonoho i ke au e hele ai i loko o ka laulā i ʻōlelo ʻia.
● Hiki ke hoʻopili ʻia ka mea hoʻoheheʻe kaapuni me nā mea e like me ka hoʻokuʻu undervoltage, ka hoʻokuʻu shunt, ke kukui kuhikuhi, ka laka, a me nā ʻano pale like ʻole o nā pā.E ʻoluʻolu e wehewehe i ka wā e kauoha ai.

Pākuʻi nui

Hoʻohālike 3VE1 3VE3 3VE4
Pole NO. 3 3 3
Voltage koho(V) 660 660 660
Heluhelu ʻia i kēia manawa(A) 20 20 20
Ua helu ʻia ka hiki haʻihaʻi o ke kaapuni pōkole 220V 1.5 10 22
380V 1.5 10 22
660V 1 3 7.5
Ola mīkini 4×104 4×104 2×104
Ola uila 5000 5000 1500
Nā ʻāpana hoʻopili kōkua   DC AC    
Voltage koho(V) 24, 60, 110, 220/240 220 380 Hiki paha
pili me
ka mea kokua
pili wale
Heluhelu ʻia i kēia manawa(A) 2.3, 0.7, 0.55, 0.3 1.8 1.5
Nā hiʻohiʻona pale Palekana kaʻa Su Nui o keia manawa 1.05 1.2 6
Manawa Hana ʻAʻohe hana <2h >4s
Palekana hoolaha Su Nui o keia manawa 1.05 1.2  
Manawa Hana ʻAʻohe hana <2h  
Hoʻohālike Heluhelu ʻia i kēia manawa(A) Hoʻokuʻu wahi hoʻonohonoho o kēia manawa (A) Hoʻopili kōkua
3VE1 0.16 0.1-0.16 me ka ʻole
0.25 0.16-0.25
0.4 0.25-0.4
0.63 0.4-0.63
1 0.63-1 1NO+1NC
1.6 1-1.6
2.5 1.6-2.5
3.2 2-3.2
4 2.5-4 2NO
4.5 3.2-5
6.3 4-6.3
8 5-8
10 6.3-10 2NC
12.5 8-12.5
16 10-16
20 14-20
3VE3 1.6 1-1.6 Kūikawā
2.5 1.6-2.5
4 2.5-4
6.3 4-6.3
10 6.3-10
12.5 8-12.5
16 10-16
20 12.5-20
25 16-25
32 22-32
3VE4 10 6.3-10 Kūikawā
16 10-16
25 16-25
32 22-32
40 28-40
50 36-50
63 45-63

Outline a me ke kau ana

huahana7

  • Mua:
  • Aʻe:

  • ʻEono pono:
    1.Nani ka lewa
    2.Small nui a me ka mahele kiʻekiʻe
    3.Duble uwea wehe
    4.Excellent cooper uwea
    5.Overload pale
    ʻO ka huahana ʻōmaʻomaʻo a me ka mālama ʻana i ke kaiapuni

    ʻoi aku ka wehewehe ʻana1

    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

    Māhele huahana