Circuit breaker A3721M
The manufacturer of the A3700 OM series RPE RIMK LLC presents A3721M circuit breakers for 160A, 200A, 225A, 250A (new) for power grids of 320V, 440V, 220V DC and 380V, 400V and 660 volts with a frequency of 50Hz and 400Hz with certificates of conformity of Ukraine and EAC No. EAEU KG417/033.UA02.00261 for the entire series of A3700 circuit breakers and acceptance. Delivery to any country in the world! The new automatic circuit breakers A-3721M, A 3721M, A 3721 M, A-3721 M are successfully used at enterprises in Ukraine, Estonia, Estonia, Latvia, France, Sri Lanka, Iraq, Turkey, Azerbaijan, Brazil, South Africa, Qatar, UAE, Georgia, Armenia, Lithuania, Kazakhstan, Lithuania, India, Korea, Bulgaria, Romania, Sudan, Egypt, Vietnam, Algeria, Mongolia and other countries of the near and far abroad - in Asia, Europe, South America, Africa, Middle East. You can buy in almost any major city in the CIS. The A3721M assault rifle has a 15-year warranty. You can profitably buy and order A3721M automatic switch from us, since the price of circuit breaker type A 3721M from the manufacturer is always optimal. Export. Sale.
Automatic switches A3721M 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 switch-on and disconnection of these circuits.
Circuit breaker A-3721M TU16-641.032-85 are designed for installation on ships with an unlimited area of navigation 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 violates the thermal balance of the circuit breaker and leads to aging of the insulation.
A 3721M are manufactured for constant and variable (50-400Hz) currents
Weight: 7.1kg