M-L71 series miniature circuit breakersDetailed product description：

Technical parameters of M-L71 series miniature circuit breaker

Electrical parameters
a. Compliant with electrical standards: EN60898 (IEC898) GB10963
b. Rated voltage Ue: 230V; 50/60Hz
c. Rated current In: 6-40A
d. Rated breaking capacity Icn: 6kA
e. Release characteristic: C-curve
f. Maximum connectable fuse: up to 100A gL/gG (>6kA)
g. Selective level: 3
h. Working environment temperature: -5 to+40oC
i. Protection level: IP40
j. Lifespan: no less than 8000 on-off actions
mechanical parameters
a. Exposed surface length: 45mm
b. Shell height: 80mm NEW
c. Shell width: 17.5mm (IP+N)
d. Installation method: Compliant with IEC standard rail 35mm
e. Terminal form: raised terminal block
F. Terminal wiring capability: wire 1-16mm2

Overall dimensions

It can provide protection against overload and short circuit in electrical circuits. Specially suitable for the protection of lighting and socket circuits for civilian use. The midline disconnection is safer and more reliable.	C characteristic curve
Key Features: The breaking capacity can reach up to 6kA; Small size, 1 module wide;   Wide current range, up to 40A at maximum; Different handle colors are used to distinguish the rated current; Equipped with dedicated busbar	Rated current (A) In	model
	six	M-L71-6/1N/C
	ten	M-L71-10/1N/C
	sixteen	M-L71-16/1N/C
	twenty	M-L71-20/1N/C
	twenty-five	M-L71-25/1N/C
	thirty-two	M-L71-32/1N/C
	forty	M-L71-40/1N/C

load capacity
Suitable for M-L71-40/1N with 1 module
The load for communication at ambient temperature T (oC) and with n switches in operation: IDL=LnKT (T) KN (N)

Short circuit performance of M-L71/1N and fuse D0 or NH
1.4 High selectivity up to 1.4kA: □ No such function available
Performance of fuses D01, D02, D03

Selectivity of fuse NH-00:



M-L71 series miniature circuit breaker