China N7L factory and manufacturers

N7L

Action function independent of the voltage of main circuit

The neutral line breaking could make the device safer and more reliable.

Dual-function wiring terminal with strong wiring capability.

The indicator for contact state help identification of contact condition.

Different hand handle color is to indicate the ratedcurrent.

Disjunction abilityWide rated current scope to serve as general switch at home service.

Specification

Tripping time	Undelayed
	Min. 10ms delay
	Min. 40ms delay
	With selective disconnecting function
Rated voltage	230/400V
Rated tripping current	10, 30, 100, 300, 500mA
Sensitivity	AC and pulstating DC
Rated short	10kA with 63Agl back-up fuse
Circuit strength	63kA with 80A gl (F7-80 and 863)
Circuit strength	6kA (rated current 63A) with 63A gl
Maxinmum back-up fuse for	63A gl
Short circuit protection	80A gl (F7-80 and-863)
Maxinmum back-up fuse for	45A gl (F7-25 and-40A)
Oveload protection	40A gl (F7-80A)
Desistance to climatic conditions	Accordong to IEC 1008
Degree of protection	Built-in switch IP40
Endurance electrical comp.	≤4.000 operating cycles
mech comp.	≥20.000 operating cycles