Business Type:
Manufacturer/Factory,Trading Company
Business Range:
Contactor, Circuit Breaker, Relay, Distribution Box, Combiner Box
Establishment:
2002
R&D Capacity:
OwnBrand, ODM, OEM
Terms of Payment:
LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment
Main Markets:
North America, South America, Europe
OEM/ODM Service
Sample Available

AC Contactor, Contact, Magnetic Contactor manufacturer / supplier in China, offering 3 Phase Electrical Magnetic Auxiliary AC Contactor with Ce ISO, 120kw Electric Vehicle Charging Pile/Station, 90kw Electric Vehicle Charging Pile/Station and so on.

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    YRS
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Supplier Homepage Electrical & Electronics Breaker & Protector Fuse China Ceramic Fuse Holder Fuse Box Fuse Base

China Ceramic Fuse Holder Fuse Box Fuse Base

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Min. Order / Reference FOB Price
1 Piece US $0.15/ Piece
Local Area: Wenzhou, Zhejiang, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment
Brand: Kayal
Breaking Capacity: Low
Usage: Low Voltage
Shape: Tablet

1. Application

This series fuse is suitable for AC 50Hz, rated voltage to 600V, rated current to 125A. It is mainly used for protecting the electrical circuit against overload and short-circuits(gG/gL). Because of different melting tablets, it also may derive for rotecting the semiconductor device and others complete set installment from short-circuit (aR/gR/gs/gtr) as well as the electric motor from short-circuit (aM). The rated breaking capacity is to 100KA. They conform to national standard GB13539 and international
electrical committee standard IEC60269.

2.Construction Feature

This series of fuse consists of fuse link and fuse base. The variable cross-section fuse body made by pure copper piece (or copper wire, silver wire, silver piece) is sealed in the fusion tube which is made by the high strength porcelain or epoxy glass cloth pipe, there is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube. The two sides of the fuse use the spot welding to reliably connect with the end plate and to form the cylindrical cap shape structure. Fuse base suppressed by the resin or plastic casing fitted with contacts and contains the fusion pieces, the connection made by riveting as the support of the appropriate size fuse body parts. This series of fuse has many merits such as small in size, convenient for installation, safe in usage, beautiful in appearance and so on.

3. Principle Technical Parameter

Fuse modelRated voltageRated current Overall dimension/size(mm)CommonFast(V)(A)drawing NO.DxL(gG)(aR) NK52NKS522500.5~201.15x20