Quality AC Circuit Breaker for commercial and home projects

AC Circuit Breaker is supplied by Chinese manufacturer Zhejiang Soutya New Energy LLC. All products are marketed under the Soutya brand and shipped from our ISO-certified plant in Wenzhou, Zhejiang.

AC Circuit Breaker is designed for grid-tie, hybrid and general AC distribution systems. This series covers AC miniature circuit breakers, AC residual current operated circuit breakers with overcurrent protection (RCBO), 1 140 V AC molded-case circuit breakers, 400 V AC molded-case circuit breakers, automatic-recloser miniature circuit breakers and plastic case reclosers. AC circuit breakers provide protections against overload, short circuit, earth fault, arc fault and transient surges. They are essential for safeguarding main distribution panels, sub-panels, EV chargers, energy-storage PCS and backup generators across residential, commercial & industrial, and utility-scale installations.

Zhejiang Soutya New Energy LLC holds ISO 9001, ISO 14001 and ISO 45001 management-system certificates; the AC Circuit Breaker range is CE, CB approved for worldwide markets.

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Residual Current Operated Circuit Breaker

The SYM6L Residual Current Operated Circuit Breaker, supplied by China manufacturer Zhejiang Soutya New Energy LLC, provides 50 kA short-circuit breaking capacity and automatic reclosing for photovoltaic grid connected boxes and charging stations.

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Automatic Reclosing Miniature Circuit Breaker

The SYB5-80PU Automatic Reclosing Miniature Circuit Breaker, supplied by China-based manufacturer Zhejiang Soutya New Energy LLC, provides 400 V AC, 16-80 A overcurrent protection with 10 kA rated short-circuit breaking capacity and automatic reclosing for rooftop solar strings, grid-tie inverters and distributed-energy metering boards.
▶Low voltage protection, undervoltage automatic shutdown circuit, voltage recovery automatic closing.
▶Application in distributed photovoltaic AC grid-connected box.

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400V AC Molded Case Circuit Breaker

The SYM1 400V AC Molded Case Circuit Breaker, supplied by China-based manufacturer Zhejiang Soutya New Energy LLC, delivers 400 V AC, 125 A to 250 A switching capability for commercial and industrial power distribution, solar AC combiner boxes, and motor protection systems.

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1140V AC Molded Case Circuit Breaker

The SYM3-1140V AC Molded Case Circuit Breaker, supplied by China-based manufacturer Zhejiang Soutya New Energy LLC, provides overload, short-circuit and earth-fault protection for AC 1140 V circuits up to 800 A, serving as a main or feeder switch in power-distribution panels for commercial buildings, industrial plants and mining installations.
Key Features
Optional shunt trip, under-voltage release, auxiliary and alarm contacts for remote SCADA integration
Application in distributed photovoltaic AC combiner box.

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AC Residual Current operated Circuit-Breaker with Overcurrent Protection

The DZ30LE-80 AC Residual Current operated Circuit-Breaker with Overcurrent Protection, supplied by China-based manufacturer Zhejiang Soutya New Energy LLC,provides protection for AC 230/400V charging circuits and 30mA earth-leakage detection.
Key Features
It occupies little space.
Applied in new energy vehicle chargers.

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AC Miniature Circuit Breaker

The SC65-125 AC miniature circuit breaker, supplied by China manufacturer Zhejiang Soutya New Energy LLC, provides overload and short-circuit protection for 230 V / 400 V circuits up to 125 A, serving as a main or branch switch in residential, commercial and industrial distributions.
Key Features
Small volume and high current, saving space.
Applied in the household energy storage industry.

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Soutya is a professional AC Circuit Breaker manufacturer and supplier in China. We warmly welcome you to wholesale high quality products at competitive price from our factory.

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