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Sontuoec Stm6-63 6ka Miniature Circuit Breaker 230V MCB

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STM6-63 series high breaking capacity mini circuit breaker is used in AC 50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.

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6ka Residual Current Circuit Breaker Over Current Protection RCBO

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STRO1-40 RCBO, full name is Residual Current Circuit Breaker with Overcurrent Protection. It is an electrical safety device that integrates overload protection, short-circuit protection and leakage protection, and is widely used in electrical systems in residential, commercial and industrial areas to ensure personal safety and safe operation of equipment.STRO7-40 RCBO is an important electrical safety device with overload, short circuit and leakage protection. By understanding its working principle, characteristics, application scenarios, and selection and installation methods, you can better use and maintain STRO7-40 RCBO to ensure the safe operation of electrical s......

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Dz47le-63 RCBO Series Leakage Current Circuit Breaker

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances.DZ47LE applicable to a line of AC 50/60Hz rated voltage 230V for single pole two wire, 2 pole or 400V for 3 pole, 3 pole 4 wire. 4 pole and rated current up to 63A. It can protect the line and motor from overload and short circuit It can also be used for infrequent line conversion and infrequent motor start.It conforms with the standards of IEC61009.1.

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Dz47le-63 Series Unified Appearance Size Circuit Breaker RCBO

1.RCBO is mainly used in AC 50Hz(60Hz), rated voltage 230/400V, rated current 6A to 63A low voltage terminal distribution system. RCBO is equal with MCB+RCD function; It is used for electric shock protection and human indirect contact protection, electric equipment protection when human body touching electricity or electric network leak current exceeds stipulated value,and over load and short circuit protection ; It can also be a non-frequency operator in the circuit, wildly used in the residential and commercial district. It complies with standard of IEC61009-1. 2.MCB is used in AC50/60Hz, rated voltage of 230V3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, comme......

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SONTUOEC Electric Moulded Case Circuit Breaker

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances Electric Moulded Case Circuit Breaker is a kind of electrical equipment with protection functions such as overload, short circuit and under voltage. Its working principle is that under normal operating conditions, the circuit breaker is in a closed state, when the circuit overload, short circuit or under voltage and other faults, the circuit breaker will automatically disconnect the circuit, so as to protect the circuit and the safety of the equipment.

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Sontuoec Factory Direct Sale MCB Stm10-63 Series 6ka Miniature Circuit Breaker

SONTUOEC is one of the Chinese suppliers/manufacturers specializing in the production of various small electrical appliances STM10-63 Series high breaking miniature circuit breaker has the features of structure advanced, performance reliable, breaking capacity high, appearance elegant and its shell and parts are made of material with impact resistance, strong flame-retardant feature. It is suitable to power system of 50 or 60 frequency, Ue 400V and below, Ui 63A and below. It is mainly applied at office building, residence, for lighting, power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898.1 and GB10963.1

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