Circuit breaker A3724M
The manufacturer RPE RIMK LLC brings to your attention automatic switches A3724M 160A, 225A, 250A, 380V, 400V, 660V 50Hz and 400Hz. Always available all types of automata A 3724M! With the union, automatic circuit breakers A3724M, A-3724M, A 3724M, A 3724 M were widely used in Ukraine, Estonia, Latvia, Azerbaijan, Georgia, Armenia, Lithuania, Kazakhstan, Moldova, Lithuania, India, Korea, Bulgaria, Iraq, Sri Lanka, France, Romania, Sudan, Egypt, Vietnam, Mongolia and other countries of near and far abroad - in Asia, in Europe, in South America, in Africa, in Middle East. We manufacture A3724M automatic switches using the technology that we have improved, which was previously used at GP KhEMZ. A guarantee of 15 years. Sale A3724M. Deliveries of automatic switches to any country of the world! Exports the circuit breaker A3724M 225A 3P 380AC. Sale A3724 M 225 A.
Automatic switches A3724M series are designed for maximum current protection of electrical installations and cables during overloads and short circuits in AC and DC electric circuits of frequency 50 and 400Hz, as well as for infrequent operational switching-on and switching off of these circuits.
Switches A 3724M are designed for installation on ships with unlimited navigation area and can be operated under the following conditions:
a) ambient air pressure in the range from 8000 to 16000 mm of water column;
b) ambient air temperature from minus 40ºС (without dropping of dew and frost at temperatures from minus 40ºС to 5ºС) to 50ºС. It is sometimes permissible (5-7 times for the whole service life of the switch) to raise the temperature to 60 ° C for a period of about 2 hours;
c) the relative humidity of the ambient air is not more than 98% at a temperature of 40 ° C;
d) the location of the switch - protected from water, oil, emulsion, etc .;
e) environment - non-explosive, free of dust (including conductive) in an amount that disrupts the operation of the switch, aggressive gases and vapors in concentrations that destroy metals and insulation;
e) the absence of direct exposure to solar and penetrating radiation, which disrupts the thermal balance of the circuit breaker and leads to aging of the insulation