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Motor protector

NDD3B(JD-5B) Motor protector

NDD3B(JD-5B) Motor protector

NDD3B series integrated motor protector (hereinafter referred to as protector) is suitable for AC 50Hz, rated working voltage AC380V and below power supply circuit to form a motor control circuit with AC contactor and other s...

NDD3 series intelligent monitoring motor protector

NDD3 Series intelligent monitoring motor protector

Microcomputer intelligent monitoring motor protector (referred to as monitor), is the company's scientific and technological personnel according to the market needs, adopt user Suggestions in the support of scientific researc...

NDD4A-S (JD-501S) Digital display intelligent motor protection

NDD4A-S (JD-501S) Digital display intelligent motor protection

This series of intelligent motor protectors (hereinafter referred to as protectors) are suitable for ac 50Hz, rated working voltage 380 and below power supply circuit, ac contactor and other switching electrical appliances co...

NDD4B-S (JD-601S) Digital display intelligent motor protection

NDD4B-S (JD-601S) Digital display intelligent motor protection

This series of intelligent motor protectors (hereinafter referred to as protectors) are suitable for ac 50Hz, rated working voltage 380 and below power supply circuit, ac contactor and other switching electrical appliances co...

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