6KA DC Type Mini Circuit Breaker MCB

Prod Model:	EKM1-63DC 1P 63A 6KA
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
User:	for Solar Product
Voltage Type:	DC Voltage
Max. Voltage:	1000V
Rated Current:	1A~63A
Brand Type:	Chana or OEM
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Manual Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Structure:	MCB
Poles Number:	1
Certification:	CB
Function:	Overload and Short-Circuit Protection

Product Description

Application

EKM1-63DC series DC MCB have protective function as shortage as overload, and are
Used in lighting distribution system in commerce and dwelling, and
Protect fractional electric motors. And they also have many merits
Of high protective grade(up to IP20), high breaking capacity, reliable
Sensitive action, convenient, multi pole assembling, long life ect.
They are mainly adapted to the circuit of AC 50Hz, 250V in single
Pole, 415V in double, three, four poles for protecting overload and
Short circuit. Mean while, they are also used in turning on or off the
Electric apparatus and lighting circuit under the normal conditions.



DC circuit breaker's Application

EKM1-63DC Series DC1200V 63A DC Circuit breaker, apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields. In present China, our products in the case grade rating voltage is highest compared to the same products.

Standard

Products according IEC60947, GB14048.2, IEC60898.2 AS/NZS60898.1, AS/NZS60898.2, AS/NZ61009 Standard

Pole		1P	2P	3P	4P
Frame  degree rated current(A)		63A
Electrical performance
Ue Rated operating voltage (VDC)		DC250V	DC550V, DC800V	DC750V	DC1000V, DC1200V
Rated CurrentIn(A)		1,3,6,10,16,20,25,32,40,50,63A
Rated insulation voltage Ui(VDC)		1000V
ated Impact voltage Uimp(kV)		4
Ultimate breaking capacity Icu(kA)		6
Run breaking capacity Ics(%Icu)		75%
Curve type		C
Trip type		Thermal-magnetic
MECHANICAL	Actual average value	20000
	Standard value	8500
ELECTRIC	Actual average value	2500
	Standard value	1500
Control and indication
Shunt release (SHT)		Option
Undervoltage release (UNT)
Auxiliary contact(AX)
Alarm contact(AL)
Connection and installation
Wiring capacity(mm²)		In ≤ 32A,1~25 mm² , I ≥ 40A,10~35mm²
Ambient temperature(ºC)		-20~70
Altitude		≤ 2000
Relative humidity		≤ 95%
Pollution Level		3
Installation Environment		No obvious shock and vibration
Installation category		Class  III
Installation		DIN Standard rail
Dimensions (W)*(H)*(Deep)	W	17.5	35	52.5	70
	H	80	80	80	80
	D	71	71	71	71
Net Weight(kg)		0.15	0.3	0.45	0.6