2P 6KA MCB

The handle being sealable or equipped with padlock bracket avoids dangerous operation changes(ON/OFF) Engry limiting class:3

Functions

Overload protection

Short circuit protection

Isolation

Controlling

Used in residential building. non-residential building, energy,industry and infrastructure

Rated current In(A): 2,4,6,10,16,20,32,40,50,63

Rated voltage Ue(AC): Min.24V Max.250/440V

Model	Rated voltage(V)	Icu(KA)	Ics(KA)	Standards
Mk7-63	1P:230	6,10	4.5 ,7.5	IEC60898-1
	2-4P:400	6,10	4.5, 7.5	IEC60898-1

	Test Current	Tripping Time	Tripping Time	Applications
B	3ln	t≥0.1s	Non-Tripping	Only for resistive loads such as: -electrical heating -water heater -stoves
B	5ln	t<0.1s	Tripping	Usual loads such as: -lingting -stocket outlets -small motors
C	5ln	t≥ 0.1s	Non-Tripping	Control and protection of circuits having important transient inrush currents(large motors)
C	10ln	t<0.1s	Tripping	Control and protection of circuits having important transient inrush currents(large motors)
D	10ln	t≥0.1s	Non-Tripping	Control and protection of circuits having important transient inrush currents(large motors)
D	20ln	t<0.1s	Tripping	Control and protection of circuits having important transient inrush currents(large motors)

2P 6KA MCB