RGM2-103

RGM2-100 moulded case circuit breaker (hereafter simply referred to as breakers), the rated insulation voltage of the breakers is 690V. In the circuit of AC50Hz/60Hz, rated working voltage 600V or below ,rated current from 20A to 100A, the breakers take the role of infrequent turn-on or turn-off .The breakers have overload and short-circuit protection devices ,so as to protect the circuit and the power equipment against damage.
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GENERAL

RGM2-100 moulded case circuit breaker (hereafter simply referred to as breakers), the rated insulation voltage of the breakers is 690V. In the circuit of AC50Hz/60Hz, rated working voltage 600V or below ,rated current from 20A to 100A, the breakers take the role of infrequent turn-on or turn-off .The breakers have overload and short-circuit protection devices ,so as to protect the circuit and the power equipment against damage.

The breakers according to the rated maximal value to short-circuit breaking ability(Icu),would be classified type E&S.

The breakers could be installed vertically or horizontally.

The breakers have isolating function and its corresponding symbol is shown as .

The breakers comply with the demands of the following standards:

EN/IEC60947-1 Low-voltage switchgear and controlgear——Part1:General rules.

EN/IEC60947-2 Low-voltage switchgear and controlgear——Part 2:Circuit-breaker.

NORMAL SERVICE AND MOUNTING CONDTIONS

The ambient air temperature does not exceed +40℃ and its average over a period of 24h does not exceed +35℃,the lower limit of the ambient air temperature is -5℃.

The altitude of the site of installation does not exceed 2000m.

The relative humidity of the air does not exceed 50% at a maximum temperature of +40℃ , higher relative humidities may be permitted at lower temperature,e.g.90% at +20℃. Special measures may be necessary in cases of occasional condensation due to variations in temperature.

Pollution degree 3.

Installing category: III for the main circuit , and II for other auxiliary and control circuits.

Be suitable in electromagnetic environment A.

There must be not any explosive medium, and there must be not any gas which would corrode metal or any conducting dust which would destory the insulation

The place would not be invaded by rain and snow. 

STRUCTURE INTRODUCTION

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MAIN TECHNICAL PERFORMANCE INDEX

   Frame100
   TypeRGM2-102E
RGM2-103ERGM2-104ERGM2-102SRGM2-103SRGM2-104S
   Pole number234234
   Rated current(A)                         In20、30、40、50、60、75、10020、30、40、50、60、75、100、125

   Rated insulation voltage(V)        Ui

AC690AC690
   Rated impulse withstand vol(V)  Uimp60006000
   Rated operational voltage (V)     UeAC600AC600

   Rated ultimate short-circuit 

   breaking ability      (kA) Icu

230V
252525505050
415V/1010/2525
500V/7.57.5/1414
600V/55/1010
   Operating short-circuit breaking ability    Ics (%Icu)5050

   Arc-over distance(mm)

≯50≯50
   CategoryAA
   Over-current tripping deviceHydraulic-magneticThermal-magnetic
   Comply standards

EN/IEC60947-2

EN/IEC60947-2

  Operational performance (times)

Mechanical life

85008500
Electrical life15001500
   Outline dimensions(mm)图片1.pngL
130155
W50751006090120
H6060


OUTLINE AND MOUNTING DIMENSIONS

E type outline dimensions

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E type extension conductor dimensions

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E type aperture dimensions of the sub-panel

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S type outline dimensions

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S type extension conductor dimensions

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S type aperture dimensions of the sub-panel

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