MCCB Breaker 3p 125A 250A 4moulded Case Circuit Breaker 4 Pole MCCB AC400V

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Model NO.: YK1234
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000, CE, CB, CCC
• Transport Package: Standard Export Packing
• Specification: 60x150cm
• Trademark: OEM
• Origin: Zhejiang
• Production Capacity: 20000PCS

Product Description

Overview
 
1.Application
 It is suitable for industrial or commercial power and lighting with AC50/ 60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. Its a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to install the accessories which have protection function for avoiding loss-voltage, under-voltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance.
2.Main technical data

odel No.	Max. rated current of shell degree(A)	Rated current(A)	Rated working voltage(V)	Rated insulating voltage(V)	Rated limit short breaking capacity(KA)	Rated operating breaking capacity(KA)	Pole No.	Arcing distance mm
					400V/690V	400V/690V
CM1- 63L	63	6,10,16,20,25,32,40,50,63	400	500	25*	12.5*	3	≤50
CM1-63M	63				50*	25*	3.4
CM1-100L	100	16,20,25,32,40,50,63,80,100	690	800	35/8	17.5/4	3	≤50
CM1-100M	100				50/10	25/5	2,3,4
CM1- 100H	100				85/20	42.5/10	3
CM1-225L	225	100,125,160,180,200,225	690	800	35/8	17.5/4	3	≤50
CM1-225M	225				50/10	25/2	2,3,4
CM1-225H	225				85/20	42.5/10	3
CM1-400L	400	225,250,315,350,400	690	800	50/10	25/5	3,4	≤100
CM1-400M	400				65/10	32.5/5	3
CM1-400H	400				100/120	50/10	3
CM1-630L	630	400,500,630	690	800	50/10	25/5	3,4	≤100
CM1-630M	630				65/10	32.5/5	3
CM1-630H	630				100/20	50/10	3
CM1-800M	800	630,700,800	690	800	75*	37.5*	3	≤100
CM1-800H	800				100*	50*	3
CM1-1250M	1250	700,800,1000,1250	690	800	80*	40*	3	≤100

3.Product details