1. Reasonable Price 2. Good Quality 3. High Performance 4.In line with IEC60898-1&GB10963.1 Standard

LYUB1-63 series mini circuit breaker is suitable for circuit of AC 50/60 HZ, rated voltage 230/400, rated current 63A, with the protection function of electric shock, overload and short-circuit, also available in over-voltage protection function. It is widely applied in the area of protecting architectural lighting and distribution system.

Technical Parameters

Frame Size Inm(A)	63
Pole	1,2,3,4
HZ	50
Rated Voltage (Ue) V	230/400
Rated Current (In)A	6,10,16,20,25,32,40
Breaker Current(In) A	4500/6000
COS	0.7/0.8

Operating Curve

Appearance and Size

Other Poles:

LYUB1-63 Miniature Circuit Breaker