Onccy Free Sample 1/2/3/4p 6/10ka Circuit Breaker 10/16/20/32/40/63A 1000V/1200V DC MCB

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Model NO.: EDB1-63
• Poles Number: 1/2/3/4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CE, CB, CCC, TUV,SAA
• Rated Voltage: 1000V/1200V
• Rated Current: 6-63A
• Capacity: 6ka/10ka
• Electrical Life: Over 2000 Cycles
• Mechanical Life: Over 20000 Cycles
• Transport Package: Box
• Specification: 0.5KGS
• Trademark: Onccy
• Origin: China
• HS Code: 853650
• Production Capacity: 20000PCS/Month

Product Description

Parameter Description	Unit	Value
Rated Voltage	V	250/500/750/1000; 300/600/900/1200
Rated current	A	6/10/16/20/32/40/50/63
Rated Insulation Voltage	V	1200
Rated Impulse Withstand Voltage	V	6000
Tripping Characteristics		B/C
Tripping Type		Thermal Magnetic
Rated Ultimate Short-Circuit Breaking Capacity(Icu)	kA	6/10
Rated Service Short-Circuit Interrupting Capacity(Ics)	kA	6/7.5
Electrical Life	Cycles	over 2000
Mechanical Life	Cycles	over 20000

Tests in accordance with IEC 60898-1:

1. Indelibility of Marking
   1. Resistance to heat
   2. Resistance to abnormal heat and to fire
   3. Resistance to rusting.
   4. Resistance to Mechanical shock and Impact
   5. Short-Circuit
   6. Mechanical and Electrical endurance
   7. Tripping Characteristic
   8. Temperature rise
   9. Dielectric Properties
   10. Protection against electric shock
   11. Reliability of terminals for external conductors
   12. Reliability of Screws, Current carrying parts and connections

ONCCY circuit breaker is used for DC rated voltage to 1000V, rated current to 63A line, for overload and short circuit  protection,  and  can  also  be  used  as  an  infrequent  operation  of  the  line.Circuit  breakers  are  used  in  DC applications such as communications and photovoltaic system.

In complicance with IEC/EN606947-2
It has protective function as shortage as overload, and areused in lighting distribution system in commerce and dwelling, andprotect fractional electric motors. And they also have many meritsof high protective grade(up to IP20), high breaking capacity, reliablesensitive action, convenient, multi pole assembling, long life ect.They are mainly adapted to the circuit of AC 50Hz, 250V in singlepole, 415V in double, three, four poles for protecting overload andshort circuit. Mean while, they are also used in turning on or off theelectric apparatus and lighting circuit under the normal conditions.

Detail