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Numerical Protection Relay

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Total 3963 products for numerical protection relay Manufacture & Suppliers

Phase Loss 3 Phase Control Relay 2C/O Contacts For 4 Wires Refrigerator

... equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection, undervoltage protection,...

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

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Phase Loss 3 Phase Control Relay 2C/O Contacts For 4 Wires Refrigerator

... equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection, undervoltage protection,...

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

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TR2 Series Auto Miniature Thermal Overload Relay Fixed Install

... voltage 660 V, rated current 0.1-93A for protecting the phase break when the electric motor is overload , the relay has different mechanism and temperature compensation can be pluged in ST1 series AC contac...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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With Blade Fuses 6 Way Relays And ATC/ATO Universal 12V Waterproof Fuse Relay Box PCB Panel Fuse Relay Block Lighted

...Relay Size: Miniature Application: Electronic Equipment Application: General Purpose Power Source: DC Theory: Electromagnetic Relay Technical Parameters: Coil voltage 12VDC, 24VDC Contact Material AgSnO2, Si...

JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
Guangdong,China

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Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

Phase loss Electronic Overload Relay Motor protection relays WDB-1FMT Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad afford a ......

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

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Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT

Phase loss Electronic Overload Relay Motor protection relays WDB-1FMT Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad afford a ......

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

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ZX-803 Portable microcomputer relay protection tester with LCD display screen

...Relay Protection Tester Product introduction The power amplifier circuit adopts imported high-power high-fidelity modular power devices as the power output stage, combined with a carefully and reasonably des...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Portable Microcomputer Relay Protection Tester

... power supply for on-site testing. The rated working current of this power supply is 1.5A, which can be used as a DC working power supply for protection devices or as a power supply for tripping and closing ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Air Express Easy Operation Optical Fiber Digital Relay Protection Tester

...Relay Protection Tester With GPS Product introduction It is used for in-station debugging and joint debugging between stations. provide conditions. The test software provides a wealth of test function module...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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G2RL-2-DC24 General Purpose Relays DPDT 24VDC Class F Flux Protect GP Type

... Relay Contact Form: 2 Form C (DPDT-NO, NC) Contact Current Rating: 8 A Contact Termination: Solder Pin Mounting Style: Through Hole ......

Wisdtech Technology Co.,Limited
Guangdong,China

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DC24V Input Voltage 8 Way Relay Module NPN PLC Protection Panasonic Relay Module

...Relay Module NPN PLC Protection Panasonic Relay Module Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-inter...

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

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Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature

WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and contact, multiple m...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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DC24V Input Voltage 8 Way Relay Module NPN PLC Protection Panasonic Relay Module

...Relay Module NPN PLC Protection Panasonic Relay Module Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-inter...

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

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Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature

WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and contact, multiple m...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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IEC61032 IPX4 Ingress Protection Test Equipment Rod Probe D 1mm

...Protection Test Equipment Test Rod Probe D 1 mm diameter Standard:IEC61032 figure 4 and IEC60529 for IP4 and IEC60065. Standard description: 13.2 Test conditions for first characteristic numerals 1 , 2, 3, 4...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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