A3711 circuit breaker
Our company manufactures automatic switches A3711BU3 at 40A, 80A and 160A 2P AC/DC in any climatic versions: A3711FU3, A3711BU3, A3711BR, A3711, A3711BT3, A371BHL3, A3711P, A3711EBU3. A novelty appeared - A3711B circuit breaker at 250A. The mass of the stationary A3711 automatic switch without additional assembly units is 4.5 kg. We make all climatic modifications - for a temperate climate - A3711FU3 (black plastic housing), for a temperate climate - A3711BU3, for a cold climate - A3711 BHL3, for a tropical climate - A3711BT3, for river transport - А 3711BR, for mobile transport - A3711P, for the mining complex and mines - A3711UU5 at 660 V and 1140 V 50 Hz. Warranty on the circuit breaker 3 years! Always in stock ready A-3711B for shipment. Automatic switches A-3711 from the manufacturer, with a certificate of conformity and of course with the best price and quality for new products! To ensure proper operation and warranty, A-3711 machines are sealed. In the delivery set there is always a passport of the A 3726 automatic switch, fasteners, electronic instructions are on our website. A3711 machines can be completed with frame clips - for connection without a cable lug.
Characteristics of technical switches automatic A3711B, A-3711, A3711BHL3, A3711BR, A3711BT3, A3711F on rated current 160A with thermal and electromagnetic releasers. A3711 autoswitches - two poles, manufactured for direct current and alternating current 50-60 Hz. Circuit breakers are designed to conduct current in normal mode and protect against overloads of unacceptable duration, with short circuits and unacceptable voltage drops, as well as for infrequent, up to 30 times a day, operational outages of electrical circuits with a nominal voltage up to 660 V AC of frequency 50 and 60 Hz and up to 440 V DC. AC circuit breakers can also be used to protect rare direct motor starts in the AC-3 application category. A-3711 circuit breakers are optionally equipped with a zero-voltage release, independent release, additional contacts and an electric drive. Circuit breakers are available in a fixed version - front, rear and combined connection and in retractable version with manual remote drive (in retractable version).
Deliveries of A3700 switches to any country in the world!