63A EV RCCB | Type A+DC6mA Protection Device

EKL6-63EV is a specialized EV charging using RCCB with TUV Rheinland, CE, UKCA, CB certificated, maxmum current is 63A, Ambient temperature is -25℃-+55℃, protection type A Ac30mA and DC6mA

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Product Profile

EKL6-100B EV type RCCB is a IEC61008 standard electromagnetic type A RCD integrated IEC62955 standard DC6mA RDC-MD, it can protection A type wave form of the earth leakage sensed and also have DC 6mA smooth direct residual currents, according to IEC61851 standard,it can working as the EV Charging station RCCB, we normally using 3.7kW (1P+N 25A 30mA), 7.3KW (1P+N 40A 30mA). 11KW (3P+N 25A 30mA), 22KW (4P+N 40A 30mA)

Technical Data

Electrical Features

Mode	Electromagnetic
Type (wave form of the earth leakage sensed)	A
Rated current In	25,40,63A
Poles	2P,4P
Rated voltage Ue	2P 240V~, 4P 415V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated residual operation current (I△n)	30mA
Rated residual operating current (I△dc)	6mA
Rated residual making and breaking capacity (I△m)	500A(In≤40A), 10ln(In> 40A)
Short-circuit current Inc= I△c	10,000A
SCPD fuse
Break time under I△n	≤0.1s
Rated impulse withstand 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

Installation

Contact position indicator	Yes
Protection degree	IP20
Ambient temperature (with daily average ≤ 35℃)	-25℃~+40℃
Storage temperature	-25℃~+70℃
Terminal connection type	Cable/Pin-type busbar/U-type busbar
Terminal size top/bottom for cable	35mm² 18-3AWG
Terminal size top/bottom for busbar	35mm² 18-3AWG
Tightening torque	2.5Nm 22In-lbs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	Power supply in both directions

Tripping Current Range

Lagging Angle	I△n> 0.01A	I△n> 0.01A
0°	0.35I△n≤I△≤1 4I△n	0.35I△n≤I△≤2I△n
90°	0.25I△n≤I△≤1.4I△n	0.25I△n≤I△≤2I△n
135°	0.11I△n≤I△≤1 4I△n	0.11I△n≤I△≤2I△n

Tripping Current Range

Detectable wave form

Pulsating direct current sensitive

Surge current proof

B class

Tripping is ensured for sinusoidal AC
residual currents pulsed DC residual
currents, alternating residual
sinusoidal currents up to 1000Hz,
pulsating direct residual currents and
for smooth direct residual currents,
whether applied suddenly or
increasing slowly.