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Overload Protection Relay

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Total 13662 products for overload protection relay Manufacture & Suppliers

LED Display Motor Multifunction Protection Relay Digital Setting For Compressors

...Protection Relay Digital Setting For Compressors 1 . Why is the motor burned more easily than before? Due to the continuous development of the insulation technology, the design of the motor requires not only...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Over / Under Current Motor Protection Relay 2 C/O Output Contacts With Fault Recording

... technology. In the design of the motor, both the increase of output and the reduction of the volume are required, so that the heat capacity of the new type of motor becomes smaller and smaller, and the over...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Over Under Voltage Motor Protection Relay With Digital Setting Locked Rotor

.... In the design of the motor, both the increase of output and the reduction of the volume are required, so that the heat capacity of the new type of motor becomes smaller and smaller, and the overload capaci...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay

...Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have been widely used, and ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay

...Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors have been widely used, and ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Anti-disturb capability JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2)

... JL-8D SERIES DEFINITE TIME CURRENT Protection RELAY(JL-8D/5X2) JL-8D series defimite-time limit current relay is used as relay protection starting part as AC circuit of power system is overloading or short,...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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JL-8B series Insulation resistance overcurrent protection relays Power consumption ﹤4W

JL-8B series Insulation resistance overcurrent protection relays Power consumption ﹤4W JL-8B series over-current relay is used as relay protection starting part as AC circuit of power system is overloading or s...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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Compact Motor Protection Relay MDB-501Z Over / Under Load Phase Loss Protector

...Protection Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,loc...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Compact Motor Protection Relay MDB-501Z Over / Under Load Phase Loss Protector

...Protection Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,loc...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Protection Function Electronical Resource Protection Relay For Cocis GMR-32BD

Protection function electronical resource protection relay for Cocis GMR-32BD An electronic resource protection relay is a protective device designed to monitor electrical systems and equipment, ensuring their ...

Shenzhen Ruifujie Technology Co., Ltd.
Guangdong,China

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Custom AC Bimental Magnetic Thermal Overload Contactor Relay GTH-85

...conjoined pieces of metal which expand at different rates when exposed to heat. This difference forces the strip to bend when heated. In a thermal relay, the strip is attached by a spring to a contact. When ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Custom AC Bimental Magnetic Thermal Overload Contactor Relay GTH-85

...conjoined pieces of metal which expand at different rates when exposed to heat. This difference forces the strip to bend when heated. In a thermal relay, the strip is attached by a spring to a contact. When ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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22a Modbus Rtu AC Circuit Motor Overload Protectors Relay

Modbus-Rtu Motor Protector AC Motor Circuit Protector Protection Relay 1. Features * Hi-Pot test: 1,5000 VAC/min * Overload Capacity: 10 times rated current * Voltage Degradation: less than 0.25V * Insulation R...

Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
Shandong,China

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Intelligent K2063i Protection Relay Testing Support Goose

...Protection Relay Testing Support Goose Description Of Differential Protection Relay Test Set Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and sa...

Kingsine Electric Automation Co., Ltd.
Guangdong

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3-Phase Voltage Output Protection Relay Testing Set K68

...Protection Relay Testing Set K68 Relay protection test devices 1. Easy test 2. Operation menu, Simple operation 3. Nominal input voltage:220VAC 4. Power:1000VA The most cost-effective solution for relay test...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Three Phase IEC61850 K3163i Protection Relay Testing

... and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Intelligent Relay Tester ● Universal Relay T...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850 KF932 Differential Protection Relay Testing

... reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of Intelligent Relay Tester ● KF932 IE...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Phase Loss Protection Digital Motor Protection Relay 3-100A 380VAC MDB-1Z

Phase Loss Protection Electronic Overload Relay 3-100A 380VAC MDB-1Z Features 1. Compact modular size with integrative structure 2. Built-in LED and keypad afford a precise,......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Phase Loss Protection Digital Motor Protection Relay 3-100A 380VAC MDB-1Z

Phase Loss Protection Electronic Overload Relay 3-100A 380VAC MDB-1Z Features 1. Compact modular size with integrative structure 2. Built-in LED and keypad afford a precise,......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Powerful 6 Phase Protection Relay Testing Relay Test Set 6x35A

...Protection Relay Testing Relay Test Set 6x35A Description of K3063i Universal Protection Relay Test Set powerful 6-phase relay test set and commissioning tool; Power & Accuracy in one single PACKAGE, 6x35A, ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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