High Quality MCB Earth Leakage Standard Size 2 Phase Mini Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: BYB1LE-63
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE
• 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

 protective breaker is used in the single phase residence circuit of AC 50/60Hz, rated voltage 230V, used as electron shock protection. It can protect civil electron circuit from overload and short circuit. This product has advantages of small volume,high breaking capacity zero, and live wire are cut off at the same time,also protecting person from electric shock when the live wire connected opposite. This product conforms to IEC61009, GB16917 /Standards.  

Rated Current In	16A 25A 40A 63A 80A 100A
Poles	2P 4P 1P+N 3P+N
Rated Voltage Ue	2P: 230V 4P: 400V
Rated Frequency	50/60Hz
Rated Sensitivity	10mA 30mA 100mA 300mA
Rated residual making and breaking capacity	500(In=25-40A) 630(In=63A)
Electrical Life	4000
Mechanical Life	8000
Protection Degree	IP20
Certificate	CE CBCCC TUV
Guaranteewh	2YEARS

Miniature Circuit breaker MCB 1p 2p 3p 4p mini circuit breaker