Name: EKL1-63B RCCB Type B Residual Current Circuit Breaker
Brand: ETEK
SKU: 00108
Rating: 4.1 (104 reviews)

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Product Profile

Description

The EKL1-63B Type B RCD boasts a novel and sleek appearance design, coupled with a compact structure that ensures good reliability and high safety. These products are fully compliant with IEC61008-1, IEC62423, and other relevant standards, and have received complete product certification. They are designed to provide maximum operational continuity under all working conditions, offering higher protection levels against all tripping waveforms listed in the Standards EN 62423. With their universal capabilities, Type B RCDs are ideal for many applications, including EV Charging Stations, Cranes and Elevators, and Wind Power Systems, ensuring maximum safety at all times.

Technical Data

Standard		IEC/EN61008-1, IEC62423
Protection		Ground fault
Type of trip		Electro-magnetic
Type of protection (electric leakage)		B
No.of poles		2P(1P+N), 4P(3P+N)
Rated current In		25,40,63A
Rated voltage Ue		2P 240V~,4P 415V~
Rated frequency		50/60Hz
Rated sensitivity currents IΔn		30mA, 100mA, 300mA, 500mA
Rated residual making and breaking capacity (I△m)		500A(In≤50A), 10In(In>50A)
Rated breaking capacity		10,000A
Residual current off-time under I△n		≤0.1s
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
Protection degree		IP20
Ambient temperature		-25℃~+40℃, Max.95% humidity
Terminal connection type		Cable/Pin-type busbar/U-type busbar
Max. terminal size for cable		25mm2
Max. tightening torque		2.5N.m
Installation		Mounting on 35mm DIN rail
Connection		From top and bottom

Dimensions

Circuit Diagram

ETEK Type B RCCB EKL1-63B Circuit Diagram

Installation size

ETEK Type B RCCB EKL1-63B Size

Product selection form

Poles	Rated Current (A)	Sensitivity
Poles	Rated Current (A)	30mA	100mA	300mA	500mA
1P+N	25A	EKL1-63B-1N2530	EKL1-63B-1N25100	EKL1-63B-1N25300	EKL1-63B-1N25500
	40A	EKL1-63B-1N4030	EKL1-63B-1N40100	EKL1-63B-1N40300	EKL1-63B-1N40500
	63A	EKL1-63B-1N6330	EKL1-63B-1N63100	EKL1-63B-1N63300	EKL1-63B-1N63500
3P+N	25A	EKL1-63B-3N2530	EKL1-63B-3N25100	EKL1-63B-3N25300	EKL1-63B-3N25500
	40A	EKL1-63B-3N4030	EKL1-63B-3N40100	EKL1-63B-3N40300	EKL1-63B-3N40500
	63A	EKL1-63B-3N6330	EKL1-63B-3N63100	EKL1-63B-3N63300	EKL1-63B-3N63500

EKL1-63B RCCB Type B Residual Current Circuit Breaker

EKL1-63B RCCB Type B Residual Current Circuit Breaker