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Total 6470 products for overload relay operation Manufacture & Suppliers

220V / 1000VA Protection Relay Test Set K1030 , 6.4 Inch LCD Screen

220V / 1000VA Protection Relay Test Set K1030 , 6.4 Inch LCD Screen 1.Easy test 2.operation menu, Simple operation 3.Power:1000VA In-house and field test, Laptop is unnecessary! With microprocessor& LCD screen,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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AC Relay Test Set , Embedded Operating Systems RJ45 Connectors K1040i

AC Relay Test Set , Embedded Operating Systems RJ45 Connectors K1040i 6.4 large LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 4-phase ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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

1MV / 3-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...

Kingsine Electric Automation Co., Ltd.
Guangdong

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7 Phase AC Relay Test Set / Transient Test K1066+ RJ45 Connectors

7-Phase AC Relay Test Set / Transient Test K1066+ , RJ45 Connectors 1.Easy test 2.operation menu, Simple operation 3.Power:1000VA In-house and field test, Laptop is unnecessary! With microprocessor& LCD screen,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850-9-1 Optical Digital Relay Test System / Transient Test KF900

IEC61850-9-1 Optical Digital Relay Test System / Transient Test KF900 1.Easy test 2.operation menu, Simple operation 3.IEC61850-9-1 / IEC61850-9-2 standard 4.Rated Frequency:50Hz * With four fiber Ethernet inte...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900 1.Easy test 2.operation menu, Simple operation 3.IEC60044-7/8 standard 4.Wave Length:850nm * With four fiber Ethernet interfaces and 3-way FT3 dedic...

Kingsine Electric Automation Co., Ltd.
Guangdong

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RS702 Relay Protection Device Micro Computer Control Automatic 3 Phase Relay Protection Tester

...Relay Protection Device Micro Computer Control Automatic 3 Phase Relay Protection Tester Product Description This product with a large LCD display and flexible rotating mouse controller. If coupled with comp...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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ST4P DC AC timer relay 12 volt 24v, time switch, relay, timing relay, 8 pins H3BA

...Time Delay Relay with CE Features Used to control time sequence With front / back connecting socket LED display Voltage: AC12-240V 50/60Hz DC12-24V Contact: ST4P-, ST4P-8: Timed 2SPDT H3BA-8H: Timed 1SPDT, I...

Yueqing Kampa Electric Co., Ltd.
China

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H3BA ST4P DC AC timer relay 12 volt 24v,220NAC, time switch, relay, timing relay, 8 pins

...Time Delay Relay with CE Features Used to control time sequence With front / back connecting socket LED display Voltage: AC12-240V 50/60Hz DC12-24V Contact: ST4P-, ST4P-8: Timed 2SPDT H3BA-8H: Timed 1SPDT, I...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

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H3BA ST4P DC AC timer relay 12 volt 24v,220NAC, time switch, relay, timing relay, 8 pins

...Time Delay Relay with CE Features Used to control time sequence With front / back connecting socket LED display Voltage: AC12-240V 50/60Hz DC12-24V Contact: ST4P-, ST4P-8: Timed 2SPDT H3BA-8H: Timed 1SPDT, I...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

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4x120V Three Phase Relay Test Kit Ultralight 3x40A For Power Plants

...Relay Test Set Model: HME-702 The HME-702 is a basic and economical protection relay test set with three-phase current outputs and four-phase voltage outputs. The HME-702 kit can apply to the testing not onl...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Active Member

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20.3kg 6x30A Secondary Injection Test Kit , Multifunctional Protective Relay Tester

...Relay Test System Model: HME-1200 The HME-1200 is economical six-phase protection relay test system, which can output 6-phase current(6×0…30A) & 6-phase voltage(6×0..120V) for testing conventional protection...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Active Member

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HAOMAI Three Phase Relay Test System Kit 3x40A With LCD Screen

... electro-mechanical, solid-state and microprocessor-based protection relays. The HME-702 can either be operated by embedded system with screen and rotary or by test software running on a laptop with Windows ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Active Member

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Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration

... to test protection replay based on voltage and current operation. The main function of the tester include: * calibration of voltage and current operation relays, * secondary circuit inspection, trip value o...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

Verified Supplier

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4x120V Three Phase Relay Test Kit Ultralight 3x40A For Power Plants

...Relay Test Set Model: HME-702 The HME-702 is a basic and economical protection relay test set with three-phase current outputs and four-phase voltage outputs. The HME-702 kit can apply to the testing not onl...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

Add to cart
20.3kg 6x30A Secondary Injection Test Kit , Multifunctional Protective Relay Tester

...Relay Test System Model: HME-1200 The HME-1200 is economical six-phase protection relay test system, which can output 6-phase current(6×0…30A) & 6-phase voltage(6×0..120V) for testing conventional protection...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

Add to cart
HAOMAI Three Phase Relay Test System Kit 3x40A With LCD Screen

... electro-mechanical, solid-state and microprocessor-based protection relays. The HME-702 can either be operated by embedded system with screen and rotary or by test software running on a laptop with Windows ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

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2071556-3 Through Hole Relay , General Purpose 12V DC Relay SPST-NO

...relays featuring a 10A/16A rating and a 200mW sensitive coil. These PCB relays offer a dielectric strength of 4000Vrms and clearance/creepage of 7mm/11mm between contact and coil. The OJS PCB relays feature ...

HongKong Wei Ya Hua Electronic Technology Co.,Limited
China

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Overload Relay Operation

Total 6470 products for overload relay operation Manufacture & Suppliers

220V / 1000VA Protection Relay Test Set K1030 , 6.4 Inch LCD Screen

AC Relay Test Set , Embedded Operating Systems RJ45 Connectors K1040i

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

7 Phase AC Relay Test Set / Transient Test K1066+ RJ45 Connectors

IEC61850-9-1 Optical Digital Relay Test System / Transient Test KF900

Optical Digital Relay Test System , 50Hz / 220V / 850nm KF900

RS702 Relay Protection Device Micro Computer Control Automatic 3 Phase Relay Protection Tester

ST4P DC AC timer relay 12 volt 24v, time switch, relay, timing relay, 8 pins H3BA

H3BA ST4P DC AC timer relay 12 volt 24v,220NAC, time switch, relay, timing relay, 8 pins

H3BA ST4P DC AC timer relay 12 volt 24v,220NAC, time switch, relay, timing relay, 8 pins

4x120V Three Phase Relay Test Kit Ultralight 3x40A For Power Plants

20.3kg 6x30A Secondary Injection Test Kit , Multifunctional Protective Relay Tester

HAOMAI Three Phase Relay Test System Kit 3x40A With LCD Screen

Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration

4x120V Three Phase Relay Test Kit Ultralight 3x40A For Power Plants

20.3kg 6x30A Secondary Injection Test Kit , Multifunctional Protective Relay Tester

HAOMAI Three Phase Relay Test System Kit 3x40A With LCD Screen

2071556-3 Through Hole Relay , General Purpose 12V DC Relay SPST-NO