APPLICATIONS
YBKN series circuit beaker is used in lighting distrbution sy stem or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, light in weight,reliable and excellent in performance. It has high breaking capacity, quickly and it’s installation uses with guide, it’s case and body are adopted with high fire-resistartant and shockproof plastics. The product, with long life, is maily used in AC 500Hz/60Hz single-pole 240V or two on-and-off switeching electric equipentand lighting in normal case. This product conform to GB 10963, IEC60898, BS3871.


SPECIFICATION
Protection span: overload and short circuit protection
Rated current In: YBKN: 1,23,4,6,10,16,20,25,32,40,50,63A
BKM: 2,4,6,10,16,20,25,32,40,50A
Characteristic:B,C,D characteristic(BKM type to B,C characteristic)
Pole: IP,IP+N,2P,3P,3P+N,4P(BKM type without IP+N and 3P+N)
Breaking capacity: AC230: 6kA AC230/400V:6kA 4.5kA AC230/400V
Compliance standart: IEC60898
Tripper type: Thermomagnetic type
Electric life: 10000 time
Mounting: track of 35mm of
Width:o: one 17.8mm
Terminal: square hole press line type(connect with cables of 25mm2)

Detail technical data in our company website.
www.ryoden.net
my mail address: brightb2b(at)yahoo(dot)com(dot)cn
MSN: liguangming1983(at)hotmail(dot)com
Mobile phone:0086-13806862397