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Hot sale Kema Rcbo - HO231N-40 Residual Current Circuit Breaker With Over-Current Protection (RCBO) – HONI electric Detail:
Technical Data
Electrical |
Design according to |
IEC61009-1 AS/NZS61009-1 |
Number of poles |
1P+N |
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 |
Dimensions(mm)

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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Hot sale Kema Rcbo - HO231N-40 Residual Current Circuit Breaker With Over-Current Protection (RCBO) – HONI electric , The product will supply to all over the world, such as: Hyderabad, Angola, Egypt, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Heloise from Bolivia - 2018.09.23 18:44
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Joyce from Swaziland - 2018.12.05 13:53