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Final electrical devices, residual current operated circuit breakers products are mainly applicable to NB7LE series residual current operated circuit breakers, which are suitable for AC 50Hz, rated voltage single pole two wire, two pole 230V, three pole, three pole four wire, four pole 400V, rated current up to 63A lines, when a person
Final electrical appliances, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, with a rated current up to 63A circuits, when a person is electrocuted or the grid leakage current exceeds the specified value
Final electrical appliances, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, rated current up to 40A circuits, when a person is electrocuted or the leakage current of the power grid exceeds the specified value
Final electrical appliances, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, rated current up to 63A circuits, when a person is electrocuted or the leakage current of the power grid exceeds the specified value
Terminal electrical appliances, residual current operated circuit breakers are mainly suitable for AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V circuits, when a person is electrocuted or the leakage current of the power grid exceeds the specified value
Final electrical appliances, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, with rated current up to 63A in the circuit. When a person is electrocuted or the grid leakage current exceeds the specified value,
Final electrical devices, residual current operated circuit breakers are mainly applicable to (without overcurrent protection) AC 50Hz, rated voltage two-pole 230V, four-pole 400V, rated current up to 63A circuits, when a person is electrocuted or the grid leakage current exceeds the specified value, residual current
Final electrical appliances, residual current operated circuit breakers are mainly applicable to (without overcurrent protection) AC 50/60Hz, rated voltage two-pole 230V, four-pole 400V, rated current up to 63A circuits, when a person is electrocuted or the grid leakage current exceeds the specified value, residual
End equipment, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage single-pole two-wire, two-pole 230V, three-pole, three-pole four-wire, four-pole 400V, rated current up to 60A circuits, when a person is electrocuted or the grid leakage current exceeds the specified value
Final electrical equipment, residual current operated circuit breakers are mainly suitable for 1 in accordance with the standard GB/T14048.2, IEC60947-2, suitable for engineering support, installation and maintenance, and long-term stable operation, meeting the requirements of on-site application of electrical systems.
Final electrical appliances, residual current operated circuit breakers products are mainly applicable to 1 in compliance with the standard GB/T16917.1, IEC61009-1, suitable for engineering matching, installation and maintenance, and long-term stable operation, meeting the on-site application needs of electrical systems.
Final electrical appliances, residual current operated circuit breakers, products are mainly applicable to NB1L residual current operated circuit breakers, which are suitable for AC 50Hz, rated voltage 230V, rated current up to 25A circuits. When a person is electrocuted or the grid leakage current exceeds the specified value, the residual current operated circuit breaker
Final electrical appliances, residual current operated circuit breakers, products are mainly applicable to NB1L residual current operated circuit breakers, which are applicable to AC 50Hz, rated voltage 230V, rated current up to 40A circuits. When a person is electrocuted or the grid leakage current exceeds the specified value, the residual current operated circuit breaker
End equipment, residual current operated circuit breakers are mainly applicable to AC 50Hz, rated voltage up to 415V, rated current up to 63A circuits, used to detect AC leakage, pulsating DC leakage, smooth DC leakage, composite wave leakage, and high frequency leakage up to 1kHz
Terminal electrical appliances, self-resetting overvoltage and undervoltage protector products are mainly applicable to new intelligent protection electrical appliances. The product adopts a modular standard design. When the power supply line has overvoltage, undervoltage, loss of voltage or phase failure, the protector can quickly and safely cut off the circuit to prevent abnormal voltage from entering the terminal electrical appliances.
End devices, self-resetting overvoltage and undervoltage protectors are suitable for power distribution control, circuit protection, and electrical system matching, facilitating project selection, installation, maintenance, and stable operation
Terminal electrical appliances, self-resetting overvoltage and undervoltage protector products are mainly applicable to new intelligent protection electrical appliances. The product adopts a modular standard design. When the power supply line has overvoltage or undervoltage, the protector can quickly and safely cut off the circuit under continuous high voltage impact, preventing abnormal voltage from entering the terminal.
Terminal electrical appliances, self-resetting overvoltage and undervoltage protector products are mainly applicable to product standard JB/T12762, suitable for engineering matching, installation and maintenance, and long-term stable operation, meeting the needs of on-site application in electrical systems.
Terminal electrical appliances, self-resetting overvoltage and undervoltage protector products are mainly applicable to new intelligent protection electrical appliances. The product adopts a modular standard design. When the power supply line has overvoltage, undervoltage, loss of voltage or phase failure, the protector can quickly and safely cut off the circuit to prevent abnormal voltage from entering the terminal electrical appliances.
Terminal electrical appliances, self-resetting over-voltage and under-voltage protectors are mainly applicable to new intelligent protection electrical appliances. The product adopts a modular standard design. When the power supply line has over-voltage or under-voltage, the protector can quickly and safely cut off the circuit under continuous high voltage impact, preventing abnormal voltage from being sent to the terminal.
Terminal electrical appliances and isolating switches are mainly suitable for GB/T14048.3 standard. They are suitable for AC 50Hz, rated voltage up to 230V or 400V, rated current up to 125A in power distribution and control circuits, mainly as part of terminal combination electrical appliances
Terminal electrical appliances, isolating switches are mainly suitable for products conforming to the GB/T14048.3 standard. They are suitable for AC 50Hz rated voltage up to 230V or 400V, rated current up to 125A distribution and control circuits, mainly as the main switch in terminal combination electrical appliances.
Terminal electrical appliances and isolating switch products are suitable for power distribution control, circuit protection, and electrical system matching, facilitating project selection, installation and maintenance, and stable operation. They are suitable for project matching, installation and maintenance, and long-term stable operation, meeting the on-site application needs of electrical systems.
Final electrical appliances, isolating switch products are mainly suitable for AC 50Hz, rated voltage up to 400V, rated current 125A and below in power distribution and control circuits, mainly as the main switch in terminal combination electrical appliances, and can also be used for infrequent control of various small power