HO231N-40 Residual Current Circuit Breaker With Over-Current Protection (RCBO)

The new RCBO is a single pole plus switched neutral device where the line/load can be connected from top or bottom. Having no restriction to the connection of supply enhances the safety of your installation and the compact.Single pole size allows more poles to fit into assemblies offering a cost effective solution.

• Fully conforms to AS/NZS 61009-1

• Compliant to Energy Safe Victoria – Additional Testing Requirements for RCBOs.

• Rated current up to 40A

• Type AC and Type A sensitivity devices available

It achieved Australia SAA certificate ,and pass the ESV test ,It is can be wired in either direction

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Technical Data

Electrical
Design according to	IEC61009-1 AS/NZS61009-1
Number of poles	1P+N
Number of poles	Active and neutral poles switched
Rated current In:	6 – 40A
Rated voltage Un	230/240 Vac
Rated frequency	50/60 Hz
Voltage range for protective function	50 - 253V
Rated short circuit capacity	4.5kA
Rated residual making/breaking capacity	3kA
Tripping characteristic	B,C
Rated tripping current IΔn	250A (8/20us)
Rated tripping current IΔno	10, 30mA
Residual current sensitivity	AC, A
Rated non-tripping current IΔno	0.5 IΔno
Rated Insulation voltage	500V
Dielectric strength	2.5kV
Selectivity class	3
Operating temperature	-5 to 40ºC
Endurance	Electrical comp. >10,000 operating cyclesMechanical comp. >30,000 operating cycles
Mounting	3-Position DIN rail clip, permits removal from existing busbar system
Load terminals	Load terminalsOpen mouthed/lift terminals
Line terminals	Open mouthed/lift terminals
Terminal protection	Finger and hand touch safe
Terminal capacity	1 - 16 mm2
Terminal screw torque	1.2Nm
Degree of protection, switch	IP20
Degree of protection, built-in	IP40
Resistance to climatic conditions	acc. To IEC/EN 61009