Welcome To KEJIA

Kejia Group the Suzhou Industrial Park Kejia Automation Co., Ltd. Located in old times, rapid economic development, good investment environment in the Yangtze River Delta. At the beginning of the venture, the company insisted on the active introduction of advanced U.S. technology, rapid domestic product, brand and take the road of development in the industry successfully launched a KEJIA - " Kejia IPC " this outstanding brand.

Our Products

1SM65 series of small circuit breakers

1SM65 series of small circuit breakers comply with GB10963.1 IEC60898-1,With a single pole + neutral pole, unipolar, bipolar, triode and quadrupole, the current range6A-63A, the maximum short-circuit breaking capacity of 10kA, suitable for distribution circuit short circuit, overload protection and line of infrequent conversion.

1 S M 6 5 DC series of small DC circuit breakers meet G B 1 4 0 4 8IEC60947-2 has a single pole and two poles, rated current range of 6A-63A, the maximum short-circuit breaking capacity of 10kA, suitable for DC distribution circuit short circuit, overload protection and line of infrequent conversion.

1SW45 series Intelligent universal circuit breaker

1SW45 series of intelligent universal circuit breaker, absorbing the advantages of a variety of intelligent circuit breakers at home and abroad, with a compact, small size, high reliability, short breaking time, no arcing distance and other characteristics, the distribution of intelligent controller in addition to With a variety of protection features, but also has ammeter, voltmeter, power factor table, fault detection, self-diagnosis and other auxiliary functions. Can be attached to the communication interface, to achieve long-distance “four remote” function. Products in line with IEC60947-2, GB14048.2 standards, the main technical indicators to achieve the advanced level of similar foreign products.

1SM6LE-32 (phase line + neutral + leakage) leakage circuit breakers

1SM6LE-32 leakage circuit breaker for AC 50Hz, rated voltage 220 / 230V, rated current 6A ~ 32A, with overload, short circuit, leakage function. Phase line, zero line at the same time cut off, can effectively prevent wiring errors and system failures arising from accidents. This product complies with GB 16917.1; IEC 61009-1 standard.

1SM6LE-63 leakage circuit breakers

1SM6LE-63 leakage circuit breaker is a circuit breaker to install leakage protector for AC 50Hz, rated voltage single-phase 230V, three-phase 400V and below, rated current 1 ~ 63A circuit, leakage short-circuit and overload fault Reliable protection. 30mA action current can be used for indirect contact electric shock and insulation failure protection and direct contact with the supplementary protection.

1SM6G-100 isolation switch

1SM6G-100 series isolation switch for AC 50Hz, rated voltage single-phase 230V, 400V or 48V DC (110V 2-pole series) of the power distribution circuit and the motor circuit for breaking and connected purposes. Reliable contact indication. Products comply with IEC60947-3 and GB14048.3 standards.

1SM6-100 small molded case circuit breaker

1SM6-100 high breaking small molded case circuit breakers (hereinafter referred to as circuit breakers) for AC 50Hz / 60Hz, rated voltage single-phase 220 / 230V, three-phase 380 / 400V and below, rated current up to 100A of the lighting distribution system or motor power distribution system, as the line overload and short circuit protection, but also in the normal circumstances, infrequent on-off electrical equipment and lighting lines.

1SM6-63 small molded case circuit breaker

1SM6-63 high breaking small molded case circuit breakers (hereinafter referred to as circuit breakers) for AC 50Hz / 60Hz, rated voltage single-phase 220 / 230V, three-phase 380 / 400V and below, rated current 1-63A lighting distribution system or Motor power distribution system, as the line overload and short circuit protection, but also in the normal circumstances, infrequent on-off electrical equipment and lighting lines.

1SM6-32 / 1SM6K-32 (phase line + neutral) small molded case circuit breaker

1SM6-32 / 1SM6K-32 series of small molded case circuit breakers (hereinafter referred to as circuit breakers) for AC 50Hz / 60Hz, rated voltage 220 / 230V, 1SM6-32 rated current to 20A, 1SM6K-32 rated current to 40A circuit , Overload and short circuit protection of the electrical circuit. The internal use of bipolar structure design, one of the very protection, a very unprotected, bipolar at the same time closed, disconnected, so as to solve the residential single-phase end of the switch only the use of a variety of hidden dangers, Safe and reliable. So it is currently the best residential distribution protection. This product complies with GB10963, IEC60898 standards.

KEJIA Project

Companies from the United States CENTRY TECH mine company to introduce the latest U.S.

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Service Center

In order to perfect after sale service system, to meet the needs of customers, the company implemented the following commitment to the sale of products

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Catalogue Download

Requirements: 1, honest, strong sense of responsibility, a quick mind, good psychological quality, dynamic. 2, under 30 years of age

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