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Total 2400 products for phase failure relay Manufacture & Suppliers

Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

...Phase Motor Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- ...

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

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Electric Heating 12v 3 Phase SSR Relay 150a

...Relay AC SSR of Three Phase Description of AC SSR Relay What is the difference between Solid-state Relays and Contact Relays? Answer Solid State Relays use semiconductors for no-contact operation. Solid-stat...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4

Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4 Product Description The definition of the relay: It is an electrical control device, which is an electrical device that causes a ...

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

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Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4

Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4 Product Description The definition of the relay: It is an electrical control device, which is an electrical device that causes a ...

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

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Phase Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequenc...

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

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Phase Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequenc...

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

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1MV / 3 Phase AC Relay Test Set K1063+ With VGA Video Interface

...Phase AC Relay Test Set K1063+ with VGA Video Interface 1.Easy test 2.Operation menu, Simple operation 3.Power:1000VA Main specifications: Voltage generators Setting Range 4-phase AC (L-N) 4 x 0 ... 130 V 2-...

Kingsine Electric Automation Co., Ltd.
Guangdong

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CUL RoHS approved 3 Phase SSR Relay 12v Dc 15a

...Relay AC SSR of Three Phase Description of AC SSR Relay Use the SSR so that sufficient voltage within the input voltage range is applied to the input side. When grounding the neutral point of a three-phase s...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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ZX-1600 Six-Phase Microcomputer Relay Protection Test Equipment

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-1600 Six Phase Digital Relay Protection Tester For Universal Auto Testing Machine

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Self Protection 6 Phase AC Relay Test Unit / Power Meter Test K3063L

...easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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Kingsine K3166i Protection Relay Testing Kit Three Phase Protection Relay Tester

Kingsine K3166i Protection Relay Testing Kit Three Phase Protection Relay Tester Description Of Secondary Injection Test Set Universal protection relay test function, With fully function of Manual test, state s...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

...Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection device,...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / M...

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

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HAOMAI 3 Phase Protection Relay Test Set For Electromechanical Relay

...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most eco...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

...Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection device,...

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

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JVR1000 Three Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz

...Phase Voltage Monitoring Relay3 Phase Sequence Relay 380VAC 50Hz ♦ Protective Functions -- Phase sequence -- Phase loss -- Phase unbalance -- Overvoltage -- Undervoltage Applications Pumps / Fans Blowers / M...

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

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HAOMAI 3 Phase Protection Relay Test Set For Electromechanical Relay

...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most eco...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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High Current 3 Phase SSR Relay 220v Dc To Ac

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay Specification of AC SSR Relay AC SSR of Three Phase Main technical paramete Type SA3-4010D SA3-4015D SA3-4025D SA3- 4030D Load voltage range ......

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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