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Under Over Voltage Relay

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Total 5500 products for under over voltage relay Manufacture & Suppliers

JS-11A SERIES ac time delay relay (JS-11A/424) Electronic Control Relay 0.02S ～ 999M

...relay (JS-11A/424) Electronic Control Relay 0.02S ～ 999M Main tech-parameters 1 Delay range and grade delay range: 0.02S～999M. P type:0.1S～30S. 2 Delay setting error Temperature 20℃±5℃, under rated voltage, ...

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

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25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile

25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile Since the vacuum relay uses a vacuum medium, it has the following excellent performance. 1 Vacuum relay is a relay that places the conta...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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JPK-3 DC40KV SPST-NC Vacuum Relay Switch with 14A Current and 50KV Test Voltage for High Voltage Applications

.... 1 Vacuum relay is a relay that places the contacts in ceramic shell that is pumped into a high vacuum, using vacuum as an arc extinguishing and insulating medium. 2 Vacuum has ideal ......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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White Ceramic SPST-NC 10KV JPK43B234 12VDC Carrying 25A RF Relay Switch For Antenna Coupler

...RF systems where high power signal routing or switching is required. Some common applications include: RF Amplifiers: High voltage RF relay switches are often used in RF amplifier systems to switch between d...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Reliable Three Phase Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount

...Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount The voltage and phase monitoring relay is the Device protect the motor for phase dead protection , low voltage protection , high vol...

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

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LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay

...Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay The three-phase power supply monitor is a device that provides relay protection for the three-phase motor input power supply voltage is too hi...

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

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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

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32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

...Voltage 6-phase Relay Test System Model: RELAYSTAR-H60 The RELAYSTAR-H60 is portable 6-phase relay test system for testing most types of modern multi-function protection relays, which can output 6-phase curr...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay

...Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay The three-phase power supply monitor is a device that provides relay protection for the three-phase motor input power supply voltage is too hi...

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

Verified Supplier

Add to cart
Reliable Three Phase Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount

...Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount The voltage and phase monitoring relay is the Device protect the motor for phase dead protection , low voltage protection , high vol...

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

Verified Supplier

Add to cart
Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

Verified Supplier

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32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

...Voltage 6-phase Relay Test System Model: RELAYSTAR-H60 The RELAYSTAR-H60 is portable 6-phase relay test system for testing most types of modern multi-function protection relays, which can output 6-phase curr...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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7 Channels Outputs Substation Relay Test Set K68i High Speed Manual Mode

...relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power relays 32 Undercurrent or underpower relays 37 Negative sequence overcurrent relays 46 Overcurrent/ground fault ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Clion High Power Relay NNC71E-1Z (JQX-59F) 80A relay electromagnetic relay 12v 24v 220v used in welding machines

...Relay Specification Dimension 66.5mm*47mm*72mm Contact Feature Form 1Z(SPDT);1H(SPST-NO);1D(SPST-NC) Rated load 80A Max switching voltage 277VAC/30VDC Contact resistance ≤100mΩ Material Silver Alloy Electric...

CLION ELECTRIC CO.,LTD
Zhejiang,China

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12 Voltage 60amp Dual Headlight Relay For Common Application Headlamps With Fuse High Amperage Relay

... relays built for the job, with blade type fuses built in .Automotive relays with the usual 6mm spade lugs have a maximum current rating of 30 Amp, but 50 Amp relays are available that use the larger 9mm spa...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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High Powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay

...Relay Coil Voltage 80A 220VAC Current Control Relay 2. Product feature: High Power Relay Coil is an electrically operated switch. High Power Relay Coil consists of the set of input terminals for a single or ...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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High Powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay

...Relay Coil Voltage 80A 220VAC Current Control Relay 2. Product feature: High Power Relay Coil is an electrically operated switch. High Power Relay Coil consists of the set of input terminals for a single or ...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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12 Voltage 60amp Dual Headlight Relay For Common Application Headlamps With Fuse High Amperage Relay

... relays built for the job, with blade type fuses built in .Automotive relays with the usual 6mm spade lugs have a maximum current rating of 30 Amp, but 50 Amp relays are available that use the larger 9mm spa...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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(JS-11A/131) adjustable time delay relay voltage rating 240v 120v

...relay voltage rating 240v 120v JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of hither than electornaenetism type and RC type time relay. It quarantee time grade...

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

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JS-11A SERIES JS-11A/422 TIME Electronic Control Relay 50Hz AC voltage Less than 5W

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

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

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Under Over Voltage Relay

Total 5500 products for under over voltage relay Manufacture & Suppliers

JS-11A SERIES ac time delay relay (JS-11A/424) Electronic Control Relay 0.02S ～ 999M

25KV DC HV Vacuum Relay Switch SPDT Coil Voltage 24 VDC 12VDC Low Profile

JPK-3 DC40KV SPST-NC Vacuum Relay Switch with 14A Current and 50KV Test Voltage for High Voltage Applications

White Ceramic SPST-NC 10KV JPK43B234 12VDC Carrying 25A RF Relay Switch For Antenna Coupler

Reliable Three Phase Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount

LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

LCD 3 Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay

Reliable Three Phase Voltage Monitoring Relay of three-phase mains phase failure DIN rail mount

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

7 Channels Outputs Substation Relay Test Set K68i High Speed Manual Mode

Clion High Power Relay NNC71E-1Z (JQX-59F) 80A relay electromagnetic relay 12v 24v 220v used in welding machines

12 Voltage 60amp Dual Headlight Relay For Common Application Headlamps With Fuse High Amperage Relay

High Powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay

High Powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay

12 Voltage 60amp Dual Headlight Relay For Common Application Headlamps With Fuse High Amperage Relay

(JS-11A/131) adjustable time delay relay voltage rating 240v 120v

JS-11A SERIES JS-11A/422 TIME Electronic Control Relay 50Hz AC voltage Less than 5W