Circuit Protection
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Residual Current Operated Circuit Breaker
This residual current operated circuit breaker combines residual current device and miniature circuit breaker functions. It protects against overload, short-circuit, and earth leakage faults by quickly disconnecting the circuit upon fault detection.
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Residual Current Circuit Breaker with Overload Protection
This residual current circuit breaker provides electrical safety by quickly disconnecting a circuit when leakage current is detected. It features a compact design, reliable operation, and high safety performance, tripping in milliseconds when the current exceeds 30mA.
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Plug-In Residual Current Circuit Breaker with Overcurrent Protection
This plug-in device provides both residual current and overcurrent protection. It is rated for 6000A short circuit capacity and operates at 230/240V~ with a rated residual current of 0.03A.
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20A 30mA Residual Current Circuit Breaker with Overcurrent Protection
This residual current circuit breaker with overcurrent protection (RCBO) protects electrical circuits from overloads, short circuits, and earth leakage faults. The device has a rated current of 20A and a rated residual current of 30mA.
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Residual Current Circuit Breaker with Test Button
This residual current circuit breaker is a safety device that detects earth leakage faults and immediately switches off the circuit to prevent electric shock. It is available in 100A and 63A models, both of which feature a test button for functional verification and comply with IEC61008-1 standards.
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High-Voltage Cutout Fuse for Overcurrent Protection
This high-voltage cutout fuse is designed for overcurrent protection in electrical distribution systems. It interrupts circuits upon detecting excessive current, preventing equipment damage and ensuring safety with its robust construction and hinged fuse holder.
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High Voltage Drop Out Fuse
This drop out fuse automatically disconnects a circuit when an overcurrent condition occurs. It is designed for use in electrical power distribution systems.
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6kA DPN RCBO Circuit Breaker
This RCBO circuit breaker provides protection against residual current and overcurrent. It is designed for AC50H low-voltage electrical systems with a rated voltage of 230V and a rated current of no more than 40A.
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RCBO Circuit Breaker with Overcurrent Protection
This RCBO circuit breaker provides electric shock hazard protection in case of electrical installation insulation failures. It prevents fires caused by earth current leakages, and provides overload and short circuit protection.
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240V 50Hz Residual Current Circuit Breaker
This residual current circuit breaker protects electrical circuits from both overload and residual current faults. It combines the functionality of a Miniature Circuit Breaker (MCB) and a Residual Current Device (RCD) in a single unit.
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DC Miniature Circuit Breaker for Solar PV
This DC miniature circuit breaker is designed for solar photovoltaic (PV) systems. It provides essential protection against overcurrent and short circuit faults.
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1500V DC Solar PV Array String Combiner Box
This combiner box merges up to 8 PV DC input channels into one output, with each channel equipped with a fuse. It includes a solar DC disconnect switch and surge baffle to prevent overvoltage.
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1500V DC Photovoltaic Fuse Holder
This DC 1500V fuse holder offers short circuit protection and fault prevention for photovoltaic power supply lines. It can be used with solar photovoltaic panels, and optionally in other DC circuits, for line overload and short circuit protection of electrical components.
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1500V MC4 Fuse Connector for Solar Panels
This MC4 fuse connector is used between the solar panel and the inverter or controller box in solar photovoltaic systems. It adopts a crimp connection, ensuring a durable and stable connection to protect the solar panel and inverter from overload current.
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Four-Pole Residual Current Circuit Breaker with Overload Protection
Combined circuit with an electronic module of differential protection and integrated circuit breaker. This RCBO is designed for electrical safety and circuit protection.
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Type B Residual Current Circuit Breaker 25-63A
This Type B Residual Current Circuit Breaker (RCCB) is suitable for charging piles, frequency converters, and photovoltaic power generation. The 4-pole device is available in current ratings of 25A, 40A, and 63A, with short-circuit breaking capacities of 6kA and 10kA.
Photovoltaic PowerFrequency Converters
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Type B Residual Current Circuit Breaker
This is a Type B residual current operated circuit breaker (RCCB). It is designed to provide protection against electrical shock and fire hazards.
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14x51mm 500V Cylindrical Fuse Holder
This fuse holder is designed for 14x51mm fuses with a 500V rating. It complies with IEC60269 standards, ensuring reliable protection in electrical circuits.
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