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Upgrade: This product is suitable for pv systems and can be used between inverters and city power supplies. TOATS automatic transfer switch is a PC class infrequent change-over switch, with two-station design (commonly used for A and standby for B), suitable for AC systems with...

Interruptor diferencial diferencial tipo B TONGOU TORD4B Este interruptor diferencial diferencial tipo B (RCCB) está diseñado para ofrecer una protección superior contra corrientes residuales de CA y corrientes residuales de CC pulsantes. Ideal para una amplia gama de aplicaciones, este dispositivo garantiza la seguridad...

Tongou Type B RCD Auto Recloser TOSAR+RD4B TOSAR+RD4B automatic reclosing is suitable for residential, commercial and industrial environments requiring high reliability protection. Especially on high-voltage transmission lines, it can significantly improve the parallel operation stability and power supply reliability of the power system.In addition,...

Interruptor Inteligente Wi-FI Carril Din TO-Q-SY2-JWT TO-Q-SY2 es una versión mejorada del TO-Q-SY1, que no solo tiene todas las funciones originales, como control remoto, medición de energía y funciones de sincronización, sino que también agrega nuevas funciones de protección de circuito: protección contra sobrecorriente...

Tongou Type A RCD Auto Recloser TOSAR+RD4A TOSAR+RD4A automatic reclosing device is suitable for residential, commercial buildings and industrial facilities, especially in situations where power supply needs to be restored quickly to reduce the impact of power outages. Its automatic reclosing function can quickly...

Tongou Auto Recloser MCB Circuit Breaker TOSAR+MP65 TOSAR+MP65 automatic recloser, with its excellent performance and safety standards, is suitable for electrical systems in residential and commercial buildings that require high reliability protection, especially in applications where automatic reclosing function is required to reduce power...

Automatic Transfer Switch TOWTS Easy Wiring, DIY By Yourself: 35mm Standard Rail Installation can be directly installed on the householdlighting distribution box.When power ine input through the L and N, please screwdown topenetrate the insulating layer of the power lines Millisecond Switching Without Interruption Dual Power...

The Ultimate All-in-One Smart Panel The TPA10-M2E is more than just a screen; it's a powerful smart home gateway. With a built-in Zigbee gateway, it connects and manages up to 100 smart devices, creating a stable and responsive local network. From TONGOU's smart circuit...

TYPE AC RESIDUAL CURRENT PROTECTION: Detects sinusoidal AC earth leakage currents and is intended for conventional AC circuits with basic resistive or inductive loads where Type AC protection is permitted. 2P AND 4P OPTIONS: Available as 2 pole for single phase 1P+N systems and...

Enhanced Safety: Provides robust protection against electric shock from direct and indirect contact, as well as minimizing fire hazards caused by ground fault currents. A 30mA trip sensitivity ensures rapid disconnection in the event of a hazardous earth fault. Broad Application: Available in various current ratings, including...

Type B RCD TORD4B The Type B RCD is designed for electrical systems where both AC and DC residual currents may occur. Compared with standard Type AC or Type A devices, Type B protection is suitable for more demanding applications such as EV charging,...