Name: EKL6-63EV Type EV (A+DC6mA) RCCB Residual Current Breaker specifically designed for EV charging systems
Brand: ETEK
SKU: 01315
Rating: 4.1 (708 reviews)

Porduct Overview

The ETEK Type EV RCD EKL6-63EV is a cost-effective solution that combines the functionality of a Type A RCCB with a 6mA DC sensor. This device is specifically designed for EV charging systems and meets the residual current devices request by IEC 61851-1 & IEC 60364-7-722. The compact design of the Type EV RCD integrates both AC 30mA (A Type) and 6 mA DC residual current protection. Additionally, the device is compliant with Type-A RCCB and RDC-DD (Residual Direct Current Detecting Device) standards as defined by IEC 62955.

These RCDs may only be used for protection when charging electric vehicles in line. They may not be used for any other applications. Of course, it is also possible to use Type B RCD in EV charging applications.

EV Type RCD may not be used as a replacement for Type B under any circumstances. It only detects Type A residual currents (AC and pulsating residual currents at the rated frequency of 50 Hz), as well as smooth DC residual currents (switch-off at max. 6 mA) thanks to the integrated additional function.

Technical parameters

Technical Data

Standard	IEC61008-1,IEC61008-2, IEC62955
Protection	Ground fault
Type of trip	Electro-magnetic
Type of protection (electric leakage)	A
No. of poles	2P(1P+N), 4P(3P+N), N Pole on left
Rated current In	25,40,63A
Rated voltage Ue	2P 240V~,4P 415V~
Rated frequency	50/60Hz
Rated sensitivity currents IΔn	30mA
DC tripping threshold (IΔdc)	6mA
Residual current off-time under I△n	≤0.1s
Rated residual making and breaking capacity (I△m)	500A(In≤40A), 10In (In＞40A)
Rated breaking capacity	10,000A
SCPD fuse	10kA
Rated impulse withstands voltage (1.5/50) Uimp	4000V
Dielectric test voltage at ind. Freq. for 1min	2.5kV
Electrical life	2,000 Cycles
Mechanical life	4,000 Cycles
Contact position indicator	Yes
Ground fault indicator	Yes
Protection degree	IP20
Ambient temperature	-25℃ to 55℃, Max.95% humidity
Terminal connection type	Cable/Pin-type busbar/U-type busbar
Max. terminal size for cable	35mm²
Max. tightening torque	2.5Nm
Installation	Mounting on 35mm DIN rail
Connection	From top and bottom

Dimensions

Circuit Diagram

ekl6-63ev-circuit-diagram

Installation size

Product selection form

Poles	Rated Current (A)	Reference No.	Specification
1P+N	16A	EKL6-63EV-1N1630AD6	RCCB 10KA 1P+N 16A 30mA Type A DC 6mA
	25A	EKL6-63EV-1N2530AD6	RCCB 10KA 1P+N 25A 30mA Type A DC 6mA
	32A	EKL6-63EV-1N3230AD6	RCCB 10KA 1P+N 32A 30mA Type A DC 6mA
	40A	EKL6-63EV-1N4030AD6	RCCB 10KA 1P+N 40A 30mA Type A DC 6mA
	63A	EKL6-63EV-1N6330AD6	RCCB 10KA 1P+N 63A 30mA Type A DC 6mA
3P+N	16A	EKL6-63EV-3N1630AD6	RCCB 10KA 3P+N 16A 30mA Type A DC 6mA
	25A	EKL6-63EV-3N2530AD6	RCCB 10KA 3P+N 25A 30mA Type A DC 6mA
	32A	EKL6-63EV-3N3230AD6	RCCB 10KA 3P+N 32A 30mA Type A DC 6mA
	40A	EKL6-63EV-3N4030AD6	RCCB 10KA 3P+N 40A 30mA Type A DC 6mA
	63A	EKL6-63EV-3N6330AD6	RCCB 10KA 3P+N 63A 30mA Type A DC 6mA

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