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Product List
Model: NS-100N,160N,250N,400N,630N,1200D,2500N 3Pole/4Pole
merk: BOND
verpakkingen: Kartons
produktiviteit: 10000
vervoer: Ocean,Air
Plaats van herkomst: China
Ondersteuning over: 50000
Certificaat: CCC
GS-code: 8536200000
Haven: Ningbo
betaling Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW
NS-serie gegoten stroomonderbreker (ons modelnummer is BNS-serie) is een van de meest geavanceerde type stroomonderbrekers ter wereld, die internationale geavanceerde ontwerp- en fabricagetechnologie toepast. Ze zijn geschikt voor kortsluiting en overbelastingsbeveiliging voor circuit van AC 690V 50/60Hz, nominale stroom van 12,5A tot 630A. Het heeft een beschermend effect wanneer muiskooimotoren niet-frequent starten, het werk afbreken en overbelasting, kortsluiting en gebrek aan spanning beschermen.
Ritkenmerken van MCCB
Rated current of release(A) |
Thermodynamic release (ambient temp+40℃) | Operational current | |
1.05In(cold state) inoperative time (h) |
1.30In(heat state) inoperative time (h) |
of magnetic | |
release(A) | |||
In≤63 | ≥1 | <1 | 10In±20% |
63<In≤100 | ≥2 | <2 | 10In±20% |
100<In≤630 | ≥3 | <2 | 5-10In±20% |
Rated current of release(A) |
Thermodynamic release (ambient temp+40℃) |
Operational current of magnetic release(A) |
|||
1.0In(cold state) operative time (h) |
1.20In(heat state) operative time (h) |
1.50In (heat state) operative time (h) |
1.01In(heat state) operative time (h) |
||
12.5≤In≤400 | ≥2 | <2 | ≤4min | 2S<Tp≤10S | 12In±20% |
Specificatie:
Product Categorie : Stroomonderbrekers
Thuis > Product List > Stroomonderbrekers > NS-serie gegoten stroomonderbreker
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Mr. Johnny
Telefoonnummer:86-574-87664855
Fax:86-574-87664856
Mobiel:+86 15888590025
E-mail:sales@ac-contactor.cn
Adres:No.169,Changyang East Road,Jiangbei,Ningbo,China, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.