Wholesale Photovoltaic Solar MCCB 800VAC/1000VAC/1140VAC 250A 3 Pole - China Suppliers Factory Quality Circuit Breaker Manufacturer, Suppliers

Rated Current: Available in options of 63A, 80A, 100A, 125A, 140A, 160A, 180A, 200A, 225A, and 250A, our high-performance circuit breakers are designed to meet diverse energy needs.

Number Of Poles: Choose between 3P and 4P configurations, ensuring flexibility for various applications.

Rated Working Voltage: Operating at a robust AC800V, these circuit breakers are engineered for reliability and durability.

As a leading manufacturer and suppliers in China, our factory produces top-quality electrical solutions, ensuring compliance with international standards. Enhance the safety and efficiency of your electrical systems with our premium circuit breakers, backed by exceptional service and support from our experienced team.

Product Description

Product Features

ARM6HU Highlights

  • ARM6HU series 800V/1000V/1140V AC solar type circuit breaker are applicable to string photovoltaic power station systems. Their rated working voltage can be up to AC 1140V, and can be used in 500V ~1140V solar systems. Their Icu max value can reach up to 50kA, as tested by our authoritative third party.

  • Advanced and safe arc extinguishing system structure design.

ARM6hu

Frequently Asked Questions

Q What is the rated working voltage of the ARM6HU series circuit breaker?

The ARM6HU series solar type circuit breaker supports rated working voltages of 800V, 1000V, and up to AC 1140V.

Q What applications is the ARM6HU series circuit breaker suitable for?

It is designed specifically for string photovoltaic (PV) power station systems operating within a voltage range of 500V to 1140V.

Q What is the maximum breaking capacity (Icu) of the ARM6HU circuit breaker?

The maximum breaking capacity (Icu) of the ARM6HU series can reach up to 50kA, verified by authoritative third-party testing.

Q How does the ARM6HU circuit breaker handle electrical arcs?

It features an advanced and safe arc extinguishing system structure design to ensure optimal operation safety and reliability.

Q Can the ARM6HU circuit breaker be used in lower voltage solar systems?

Yes, the ARM6HU series is highly versatile and can be applied in solar systems ranging from 500V up to 1140V AC.

Q What kind of testing has the ARM6HU circuit breaker undergone?

Its performance and maximum breaking capacity have been tested and certified by authoritative independent third-party laboratories.

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