Byb1-63 DC AC Mini MCB Single Pole Price in China 20 AMP Low Current Circuit Breaker-

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: BYB1-63
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: VDE, ISO9001-2000, CE, CB, CCC
• Moble No.: Byb1 Series
• Color: Customized
• Type of Trip: Thermal or Magnetic
• Installations: Mounting on 35mm DIN Rail
• Modules: 1;2;3;4
• Paint Finish Customized: Customized
• Ambient Temperature: -5 to 40
• Degree: 20
• Transport Package: Carton
• Trademark: OEM
• Origin: China
• HS Code: 8536200
• Production Capacity: 100000PCS/Month

Product Description

 

 

Product Description

General:
1.Overload protection
2.Short circuit protection
3.Used in residential buiding,non-residential building,energy souce industry and infastructure
4.According to the type of instantaneous release classified as follows:typeB(3-5)In,typeC(5-10)In,typeD(10-20)In
 

    BYB1-63 miniature circuit breaker is used in AC 50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898.1 standard.  

Product Parameters

 

Electrical Features
Rated current In	1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A
Poles	1P,1P+N,2P,3P,3P+N,4P
Rated voltage Ue	240/415V
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated breaking capacity	4,500A
Energy limiting class	3
Rated impulse withstand voltage(1.5/50) Uimp	4,000V
Dielectric test voltage at ind,Freq. for 1 min	2kv
Pollution degree	2
Thermo-magnetic release characteristic	B,C,D
Mechanical Features
Electrical life	4,000 Cycles
Mechanical life	10,000 Cycles
Contact position indicator	Yes
Protection degree	IP20
Reference temperature for setting of thermal element	30ºC
Ambient temperature (with daily average≤35ºC)	-5ºC~+40ºC
Storage temperature	-25ºC~+70ºC
Installation
Terminal connection type	Cable/Pin-type busbar/U-type busbar
Terminal size top/buttom for cable	25mm²  18-3AWG
Terminal size top/button for busbar	25mm²  18-3AWG
Tightening torque	2.5Nm   22In-Ibs
Mounting	On DIN rail EN60715 (35MM) by means of fast clip device
Connection	From top and buttom

 

 

Detailed Photos