Meba breaker isolator MB416C | Meba Electric Co., Ltd

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Specification

Meba breaker isolator MB416C , is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/ 415V, and rated current up to 63A to protect against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard GB10963 and IEC/EN60898.

Parameter

Meba breaker isolator MB416C

Technical parameters:

Rated current In		A	1,2,3,4,6,10,16,20,25,32,40,50,63
Electrical features	Poles		1P,2P,3P,4P
	Rated voltage Ue	V	230/400
	Insulation voltage Ui	V	500
	Rated frequency		50/60Hz
	Rated breaking capacity	A	10000
	Energy limiting class		3
	Rated impulse withstand voltage (1.2/50)Uimp	V	6000
	Dielectric test voltage at ind .Freq.for 1min	kV	2
	Pollution degree 2
	Power loss per pole	Rated current(A)		Max power loss per pole (W)
		1,2,3,4,6,10		2
		16,20,25,32		3.5
		40,50,63		5
	Thermo-magnetic release Characteristic		B,C,D
Mechanical features	Electrical life 8000
	Mechanical life 20000
	Contact position indicator Yes
	Protection degree IP40
	Reference temperature for Setting of thermal element	°C	30
	Ambient temperature (with daily average≤35°C)	°C	-5…..+40
	Storage temperature	°C	-25….+70
Installation	Terminal connection type		Cable /U-type busbar/pin-type busbar
	Terminal size top/bottom for cable	mm²	25
		AWG	18-3
	Terminal size top/bottom for busbar	mm²	25
		AWG	18-3
	Tightening torque	N*m In-Ibs	2.0 22
	Mounting		On DIN rail 35mm
	Connection		From top and bottom
Combination with occessories	Auxiliary contact		Yes
	Shunt release		Yes
	Under voltage release		Yes
	Alarm contact		Yes