ETL5-63(H) 6/10kA Residual Current Circuit Breaker with Overcurrent Protection

6/10kA Residual Current Circuit Breaker with Overcurrent Protection

ETL5-63 Electronic RCBO (Residual Current Circuit Breaker with Overcurrent Protection) integrates earth-leakage, overload, and short-circuit protection in one compact unit, with wide current ratings from 6 to 63 A. It features both AC and A types for reliable protection-even with nonlinear loads-and comes in 1P+N and 3P+N versions. ETL5-63 offers both 6 kA and 10 kA breaking capacity options, meeting a broader range of safety and installation needs in residential and commercial terminal circuits.

Current ratings: 6A to 63A
Residual current types: AC, A
Sensitivity: 10, 30, 100, 300mA
Breaking capacity: 6kA (ETL3-63), 10kA (ETL3-63H)

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Porduct Overview

Voltage: 240/415V AC systems (50/60Hz)
Current range: 6A to 63A
Rated residual current: 10, 30, 100, 300mA
Tripping curves: Type B/C/D available
Breaking capacity: 6kA/10kA options
Protects against overload, short circuit, and leakage faults
Electronic type
AC and A types
From top wiring capability
Test and reset button
Transparent trip status observation port
RCBO according to IEC/EN 61009-1

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Technical Data

Technical Data
Standard		IEC/EN 61009-1
Protection		Ground fault,Overcurrent and short circuit
Type of trip		Ground fault:Electronic
		Overload and short circuit:Thermal-magnetic
Residual current type		AC,A
No.of poles		1P+N 3module,3P+N 5module(with switched neutral)
Insulation voltage(Ui)		500V
Rated voltage(Ue)		1P+N:230/240V~; 3P+N:400/415V~
Rated currents (In)		6,10,16,20,25,32,40,50,63A
Rated sensitivity currents (I△n)		10,30,100,300mA
Residualcurrent off-time under (I△n)		≤0.1s
Rated residual making and breaking capacity(I△m)		500A(In≤50A)
		10ln(In>50A)
Rated frequency		50/60Hz
Rated short-circuit capacity(lcn)		ETL5-63:6kA
		ETL5-63H:10kA
Energy limiting class		3
Rated impulse withstand voltage(Uimp)(1.2/50μs)		4kV
Dielectric test voltage		2KV(50/60Hz,1 min.)
Fire resistance (glow-wire test)		960±15℃(Enclosure)
		650±10℃(Handle)
Thermal tripping characteristics		1.13In No tripping within an hour
		1.45In Tripping within an hour
Instantaneous tripping characteristics		B:3In-5In; C:5In-10ln; D:10In-20ln
Electrical life		4,000 Cycles
Mechanical life		10,000 Cycles
Contact position indicator		green OFF/red ON
Protection degree		IP20
Ambient temperature		-25℃~+55℃
Storage temperature		-30℃~+70℃
Terminal connection type	Line side terminals	Cable/Pin-type/Fork-type busbar
	Load side terminals	Cable/Pin-type
Max.terminal size for cable		16mm²flexible/25mm²rigid
Max.tightening torque		2.5N.m
Installation		Mounting on 35mm DIN rail
Incoming method		From top

Application