Circuit breaker A3722M
The manufacturer RPE RIMK LLC will quickly manufacture circuit breakers A3722M 160A, 200A, 225A, 250A, 380V - 660V 50Hz and 400Hz. Always available all types of automata A 3722M! Best price in Ukraine, It is profitable to buy A-3722M from us! With the union, automatic circuit breakers A3722 M, A-3722 M, A 3722-M, A 3722 M were widely used in showed excellent performance at enterprises in Ukrainian, Estonia, Latvia, Azerbaijan, Sri Lanka, France, Georgia, Armenia, Lithuania, Kazakhstan, Moldova, Lithuania, India, Korea, Bulgaria, Iraq, Romania, Sudan, Egypt, Vietnam, Mongolia, Algeria, Turkey, Ethiopia, France, Ethiopia, China and other countries of near and far abroad - in Asia, in Europe, in South America, in Africa, in Middle East. We manufacture A3722M automatic switches according to the technology that we have improved, which was previously used at GP KhEMZ. Warranty 15 years. Deliveries of automatic switches to any country of the world! Sale A3722M!
Automatic switches А3722М (circuit breaker A3722M TU16-641.032-85) 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 400 Hz, as well as for infrequent operational switching-on and switching off of these circuits.
Circuit breaker A3722M 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.