OEM/ODM EPB-63H 10KA 1P,1P+N,2P,3P,3P+N,4P 1A-63A Miniature Circuit Breakers MCBs Company

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EPB-63H 10KA 1P,1P+N,2P,3P,3P+N,4P 1A-63A Miniature Circuit Breakers MCBs

EPB-63H 10KA 1P,1P+N,2P,3P,3P+N,4P 1A-63A Miniature Circuit Breakers MCBs

Circuit Breaker

Miniature Circuit Breakers (MCBs) ensure electrical safety in homes, offices and other buildings as well as for industrial applications by protecting electrical installations against overloads and short-circuits. Once a fault is detected, the MCB automatically switches off the electrical circuit to prevent damage to wires and to avoid the risk of fire. MCBs are equipped with two tripping mechanisms: the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection.

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Product Description
EPB-63L/H Series                  Miniature Circuit Breaker
Standard EN/IEC60898-1
Breaking capacity(kA) 610
Protection Against overload and short circuit
Rated current(A)In 1,2,3,4,6,10,13,16,20,25,32,40,50,63
Rated voltage(V) 1P AC 230/400,240/415
1P+N,2P,3P,3P+N,4P AC 400/415
Rated impulse withstand voltage Uimp(kV) 4 
Rated insulation voltage Ui(V) 500 
Energy limiting class 3 
Ambient temperature(℃) -25~+40,Max.95%humidity
Thermal operating limit 1.13xln No tripping within an hour
1.45xln Tripping within an hour
Magnertic operating B:(3-5)xIn, C:(5-10)xIn, D:(10-20)xIn
Number of poles 1P,1P+N,2P,3P,3P+N and 4P
Type of trip Thermal/magnetic release
Terminal capacity 16mm² flexible or 25mm² rigid up to 25A ratings
25mm² flexible or 35mm² rigid from 32A to 63A ratings
Protection degree IP20
Installation Mounting on 35mm DIN rail
Width 17.8mm per pole
Certification CE / CB / SAA

ZHEJIANG JIAHUI WIRE AND CABLE CO.,LTD is a professional China EPB-63H 10KA 1P,1P+N,2P,3P,3P+N,4P 1A-63A Miniature Circuit Breakers MCBs Suppliers and custom EPB-63H 10KA 1P,1P+N,2P,3P,3P+N,4P 1A-63A Miniature Circuit Breakers MCBs Company , established in 1998 with 9 million USD registered capital and Over 200 employees. The factory located in Ningbo City Zhejiang Province China with 30,000 square meters building area. To provide customers with best service and guarantee products quality, we are using advanced ERP, MES and SAP for all incoming and outgoing data management.
Our factory devotes to producing boundary wire, UL electronic wire, automotive wire, power cable and high temperature wire etc. We also get certification of UL,CE,VDE,TUV,SAA,CCC,GS etc. and all our products comply with ROHS and REACH environment standard.

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    More than 22 years of industry experience

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    Covers an area of 30,000 square meters

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    More than 200+ employees

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    Our annual production capacity is over 500,000km/year.

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