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ꄲ RM10LE Series Residual Current Operated Circuit Breaker (RCB
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RM10LE Series Residual Current Operated Circuit Breaker (RCBO)
넶PV：19
Created on：2018-07-25
RM10LE Series Residual Current Operated Circuit Breaker (RCBO)
Product introduction
Summarization
Residual current operated circuit breaker RM10LE (refer as beaker), is a product of our company
which has assimilated high technique from foreign countries and developed by ourselves.Breaker is suitable to be applied in AC 50Hz with 400V rating voltage, and no more than 50A rating current.Neutral conductor. It is mainly for human protection from electric shock as well as security to
buildings and electrical circuits. More than this, breaker can prevent hazard of fire cause by ground fault current from damaged insulators.
Our RM10LE circuit breaker conforms with IEC61009-1;1996,GB16917.1 in residual current operated circuit-breakers with integral over-current protection for household and similar uses (RCBO) Chapter
one: General Rules, and other standard requirements.
Normal operating conditions and installation conditions
1.Ambient max temperature can not up to 40 degree, minimum can not lower than minus 5 degree
average temperature can not be higher than 35 degree in 24 hours.
2.Install place’s height can not be higher than 2000M.
3.When install place’s temperature is max 40 degree, atmosphere compratively humidity don’t outstrip
50% if the temperature is lower, the atmosphere comparatively humidity can be higher in the most wet
month, average max comparatively humidity don’t outstrip 90% moreover this month’s average tempe
rature don’t be higher than 25 degree as a result of temperature cangeshappen to surface of products condensation condition must take steps class of pollution is 2.
4. Install type is ll.
5. Install type ll lll.
6. Install place’s external magnet any orientation can not outstrip l and magnet’s times.
7. Residual current circuit breaker usually should install perpendicular handle upwards is power-on place.
8. Install place should be no much ballistic and vibration.
Contour Size
Specifications
1. Assortment specification (see Table 1)
Table 1
2. Residual current circuit breaker residual current breaker time (see Table 2)
Table 2
3. Over-current & Instantaneous
Table 3
Verfication of the correct operation at residual currents with d.c. components
Tripping current range table of type A RCBO
4.Residual current circuit breaker except residual current protection function, it can be network fault arouse voltage too high to protect. Over-voltage setting value Uvo=280V, setting range Uvo±5%(just
use in rated circuit voltage AC 230V).
5.Residual current circuit breaker attachment complate. Can take shunt release, auxiliary contacts,
auxiliary contact, and alarm contacts.
PRODUCT