Schneider dual power switch of the four categories (main models are: WATSGA WATSGB WATSNA WATSNB ATNSX) WATSNA Schneider PC dual power automatic transfer switch WATSNB Schneider PC dual power automatic transfer switch WATSGA Schneider PC dual power automatic transfer switch WATSGB Schneider PC dual power automatic transfer switch ATNSX CB Schneider Schneider dual power automatic transfer switch dual power switch Product description WATS switch for electrical equipment company Schneider C65, NS, NSX, NSE series of circuit breakers or switch to the actuator, and with mechanical and electrical integration, driven by electric double interlock The new control mechanism, particularly suitable for use in a power outage does not allow an important power places. To meet the site requirements, automatic transfer switches can be realized from the vote since the complex, since the vote of no self-recovery, backup each of three different ways of working. Mainly applied in the business layer buildings, telecommunications, mining, ship, military, machinery, fire protection, elevators, industrial pipeline and other required uninterruptible power supply situation, as important to ensure a continuous supply of electrical devices. Product features: power automatic switch and overload, short circuit protection Performance: switching time delay is adjustable, action accurately Features: Out interference ability, high accuracy, good corrosion resistance, supply reliable product structure: small size, compact structure arcing short, high breaking electrical level: CB-level, PC-class products poles: 2,3,4 Products Frame: 63,100,160,250,400,630 products current: 1A, 2,4,6, 10,16,20,25,32,40,50,63,80A 100,125,160,200,250,315,350,400,500,630A 1.3, series; 2, 3, Level 4 WATSGB -160A / 3P Product details consist of two three-pole or four-pole molded case circuit breakers and accessories (auxiliary, alarm contacts), mechanical interlock transmission, intelligent controller and other components. Integral split into two structures. Integral with the controller and actuator mounted on a base; split is the controller installed in the cabinet panel, actuator mounted in the cabinet installed by the user, the controller and the actuator with about 2m long at the base of cable connection. It has reliable mechanical interlock and electrical interlock protection between two circuit breakers ★ completely eliminate the possibility of simultaneous closing of the two circuit breakers. ★ intelligent controller uses a microcontroller to control the core, the hardware is simple, powerful, easy expansion, high reliability; ★ short-circuit, overload protection, overvoltage, undervoltage, phase automatic conversion and intelligent alarm functions; ★ Automatic conversion parameters can be set freely in the outside; ★ having an operation intelligent motor protection function; ★ this unit with fire control circuit, when the fire control center to a control signal into the intelligent controller, two circuit breakers into the sub-gate status; ★ leaving many computer networking interfaces, in order to prepare to achieve remote control, remote adjustment, remote, telemetry and other four remote functions. WATSGB-160A / 3P works when normal power supply is normal, function keys placed in the automatic transmission, the standby circuit breaker, breaker used together to protect the common power supply connected to the load. When the normal power supply A one-phase or three-phase full voltage interruption, ATS will transfer the load from the normal source to a standby power supply (when the standby power supply is normal voltage) in a conventional power is restored to normal, turn the switch to backup power supply with common small size, simple structure; easy operation, long service life, 3P, 4P are available; switching driven by a single motor drive, smooth, no noise, small impact; mechanical interlock and electrical interlock, conversion and reliable, manual Automatic conversion can be; commonly used spare breaker rating may be different; WATSGB-160A / 3P rules 1, when a power outage for any reason, and in a relatively short time when the power supply can not be restored, you must enable standby power. Steps: ① cut electricity supply of each circuit breaker (including power distribution control room cabinet each breaker, dual power switching power supply circuit breaker box City), anti-pull double-throw switch to self-powered send down one side, holding dual power switch box-owned electric circuit breaker in the off state. ② start when backup power, standby group is operating normally, the generator breaker closure order, self-powered control cabinet for each circuit breaker. ③ closed one by one each backup power supply switching power supply circuit breaker box, to each load transmission. ④ standby power during operation, the operator on duty shall not leave the generator set, and timely adjustment according to load changes, abnormal timely manner. 2, when the mains power is restored, it is timely to do supply, backup power, restore electricity supply. Steps: ① self-powered off sequentially, each circuit breaker, the order is: dual power switching box-owned power circuit breaker →-owned power distribution cabinet generator master switch for each circuit breaker → → will double throw switch to City electricity supply side. ② Press diesel engine shutdown procedure to stop. ③ sequentially from the mains power supply to the main switch is closed each one by each branch circuit breaker switch, dual power switching box from the mains supply breaker to the closed position. 3, check the meter and LEDs indicate whether it is normal to start the transformer cooling fans. Categories dual power automatic transfer switch (hereinafter referred to as dual power) is the use of molded case circuit breaker and load switch two major types These are the two kinds of Products WATSN dual power automatic switch CB :( million high-grade) type C65 type NS type WATSN dual power automatic switch CB :( million high-grade) type C65 type NS dual power [WATSNA- 63 / 63A 3P C65 type dual power] [WATSNA- 63 / 63A 4P C65 type dual power] [WATSNA-100 / 100A 3P NS-type dual power] [WATSNA-100 / 100A 4P NS-type dual power] [WATSNA-160 / 160A 3P NS-type dual power] [WATSNA-160 / 160A 4P NS-type dual power] [WATSNA-250 / 250A 3P NS-type dual power] [WATSNA-250 / 250A 4P NS-type dual power] [WATSNB- 63 / 63A 3P C65 type dual power] [WATSNB- 63 / 63A 4P C65 type dual power] [WATSNB-100 / 100A 3P NS type ] dual power [WATSNB-100 / 100A 4P NS-type dual power] [WATSNB-160 / 160A 3P NS-type dual power] [WATSNB-160 / 160A 4P NS-type dual power] [WATSNB-250 / 250A 3P NS type] bis Power [WATSNB-250 / 250A 4P NS-type dual power] [WATSNB-400 / 400A 3P NS-type dual power] [WATSNB-400 / 400A 4P NS-type dual power] [WATSNB-630 / 630A 3P NS dual power [type] WATSNB-630 / 630A 4P NS] WATSG type dual power automatic switch :( million high-grade PC) isolation dual power [WATSGA-100 / 100A 3P] dual power [WATSGA-100 / 100A 4P dual power] [WATSGA- 250 / 250A 3P] dual power [WATSGA-250 / 250A 4P dual power] [WATSGB-100 / 100A 3P] dual power [WATSGB-100 / 100A 4P dual power] [WATSGB-250 / 250A 3P] dual power [WATSGB- 250 / 250A 4P dual power] [WATSGB-400 / 400A 3P] dual power [WATSGB-400 / 400A 4P dual power] [WATSGB-630 / 630A 3P] dual power [WATSGB-630 / 630A 4P]