Porduct Overview

Description

EKL9-40AFD is 1P+N（Pole N could be ON/Off arc fault detection devices with integrated RCBO in 6kA breaking capacity, with rated current up to 40A and sensitivity 300mA. LED arc fault indication (During standard operating mode (toggle in ON position), the LED is green. When the toggle is on OFF position or when a fault occurs, the LED is RED), gray test push button to verify the correct functioning of residual current device. In only 36mm width, they provide protection against arc faults, overload short-circuit and earth fault currents.

Technical parameters

Technical Data

Standard	IEC61009-1,IEC62606
Mode	Electronic
Type of RCBO	AC, A
Rated current In	6, 10, 16, 20, 25, 32, 40A
Poles	1P+N(Pole N could be On/Off)
Rated voltage Ue	230/240V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated residual operating current(I△n)	10, 30, 100, 300mA
Break time under	≤0.1s
Rated breaking capacity	6,000A
Energy limiting class	3
Rated impulse withstand voltage(1.5/50) Uimp	4,000V
Dielectric test voltage at ind.Freq. for 1min	2kV
Thermal release characteristic	(1.13-1.45) x In
Magnetic release characteristic	B:(3-5) x In, C:(5-10) x In
Electrical life	4,000 Cycles
Mechanical life	10,000 Cycles
Contact position indicator	Yes
Protection degree	IP20
Ambient temperature	-25℃ to +40℃, Max.95% humidity
Terminal connection type	Cable/Pin-type busbar
Max. terminal size for cable	16mm²
Max. tightening torque	2.5N.m
Installation	Mounting on 35mm DIN rail
Connection	From top

Dimensions

Circuit Diagram

Installation Size

Product selection form

Poles	Rated Current (A)	B Curve
		Sensitivity
		10mA	30mA	100mA	300mA
1P+N		Type A
	6A	EKL9-40AFD-1NB0610A	EKL9-40AFD-1NB0630A	EKL9-40AFD-1NB06100A	EKL9-40AFD-1NB06300A
	10A	EKL9-40AFD-1NB1010A	EKL9-40AFD-1NB1030A	EKL9-40AFD-1NB10100A	EKL9-40AFD-1NB10300A
	16A	EKL9-40AFD-1NB1610A	EKL9-40AFD-1NB1630A	EKL9-40AFD-1NB16100A	EKL9-40AFD-1NB16300A
	20A	EKL9-40AFD-1NB2010A	EKL9-40AFD-1NB2030A	EKL9-40AFD-1NB20100A	EKL9-40AFD-1NB20300A
	25A	EKL9-40AFD-1NB2510A	EKL9-40AFD-1NB2530A	EKL9-40AFD-1NB25100A	EKL9-40AFD-1NB25300A
	32A	EKL9-40AFD-1NB3210A	EKL9-40AFD-1NB3230A	EKL9-40AFD-1NB32100A	EKL9-40AFD-1NB32300A
	40A	EKL9-40AFD-1NB4010A	EKL9-40AFD-1NB4030A	EKL9-40AFD-1NB40100A	EKL9-40AFD-1NB40300A
	Rated Current (A)	C Curve
		Sensitivity
		10mA	30mA	100mA	300mA
		Type A
	6A	EKL9-40AFD-1NC0610A	EKL9-40AFD-1NC0630A	EKL9-40AFD-1NC06100A	EKL9-40AFD-1NC06300A
	10A	EKL9-40AFD-1NC1010A	EKL9-40AFD-1NC1030A	EKL9-40AFD-1NC10100A	EKL9-40AFD-1NC10300A
	16A	EKL9-40AFD-1NC1610A	EKL9-40AFD-1NC1630A	EKL9-40AFD-1NC16100A	EKL9-40AFD-1NC16300A
	20A	EKL9-40AFD-1NC2010A	EKL9-40AFD-1NC2030A	EKL9-40AFD-1NC20100A	EKL9-40AFD-1NC20300A
	25A	EKL9-40AFD-1NC2510A	EKL9-40AFD-1NC2530A	EKL9-40AFD-1NC25100A	EKL9-40AFD-1NC25300A
	32A	EKL9-40AFD-1NC3210A	EKL9-40AFD-1NC3230A	EKL9-40AFD-1NC32100A	EKL9-40AFD-1NC32300A
	40A	EKL9-40AFD-1NC4010A	EKL9-40AFD-1NC4030A	EKL9-40AFD-1NC40100A	EKL9-40AFD-1NC40300A

Download Files

Document currently available in English only.

Document Type

Document Name

Size

Product Catalog

EKL9-40AFD_Arc_Fault_Detection_Device

910.27KB

Product Certificate

Certificate_of_EKL9-40AFD_(CE+UKCA)

379.27KB