Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

Digital Over Current Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 15647 products for digital over current relay Manufacture & Suppliers

RPT-PC6 Multi-functional Six Phase Relay Tester for All Kinds of Relay Testing

... can up to 180A. RPT-PC6 Six Phase Relay Tester with digital Signal Processor Microcomputer, so RPT-PC6 Six Phase Relay Tester can not only test the traditional relays and protectors, but also can test the m...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
Rpt-PC6 Multi-Functional Six Phase Relay Tester for All Kinds of Relay Testing

... can up to 180A. RPT-PC6 Six Phase Relay Tester with digital Signal Processor Microcomputer, so RPT-PC6 Six Phase Relay Tester can not only test the traditional relays and protectors, but also can test the m...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
Multilin's UR-6FH Digital I/O Module Provides The Universal Relays Series With Eight Fast

...Digital I/O Module provides the Universal Relays series with Eight Fast Product description Dimensions approx. 6” L, 7” W, 1.5” H Manufacturer General Electric Multilin Manufacturing Location Markham, Ontari...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
10KV JPK43C234 12VDC Carrying 25A High Voltage RF Relay Switch K43 G43

HV Relay RF Relay JPK43C234 High Voltage Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume high electric strength, rated carrying current and conversion current, small contact resistance,...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
CWT5015 GSM SMS Remote Relay Control 3 Relay Outputs Switch 850/900/1800/1900Mhz Support APP Control

...Relay Control 3 Relay Outputs Switch 850/900/1800/1900Mhz Support APP Control Support 3g WCDMA / 4G LTE version (Skype: lisali1220) (Whatsapp: 0086 13652426178) CWT GSM RTU I/O Controller List: CWT5005 has 2...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
CAR1AP80DC12S Hasco 2A 1.8W Power Automotive Relay CSA

...Relay Over 2A Automotive Relay Electromechanical Relays Hasco Component's electromechanical relays range from less than an amp to 80 amps. Hasco's relays are UL and CSA with some TUV ratings. All relays have...

DELI ELECTRONICS TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Automatic Inverse Time Protective Relays IDMT Overcurrent Protection

...the current through the relay coil. Higher current will cause a faster operation of the relay. The minimum relay operation current (pick-up current) is also adjustable. The most commonly used overcurrent rel...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
Automatic Inverse Time Protective Relays IDMT Overcurrent Protection

...the current through the relay coil. Higher current will cause a faster operation of the relay. The minimum relay operation current (pick-up current) is also adjustable. The most commonly used overcurrent rel...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
IEC61850 Protective Relay Test Equipment Multifunctional Kit Digital

... communication and other technologies, can support IEC60044-8(FT3), IEC61850-9-1, IEC61850-9-2 and GOOSE optical digital signal access,Provide complete test solution for IEC61850 relay protection device, IED...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
IEC61850 Protective Relay Test Equipment Multifunctional Kit Digital

... communication and other technologies, can support IEC60044-8(FT3), IEC61850-9-1, IEC61850-9-2 and GOOSE optical digital signal access,Provide complete test solution for IEC61850 relay protection device, IED...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
CMA3 OMRON G8L General Purpose Relay SPDT 40A 28*28*26mm Without Shoulder

... a much larger electric current. The heart of a relay is an electromagnet (a coil of wire that becomes a temporary magnet when electricity flows through it). You can think of a relay as a kind of electric le...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
Industrial General Purpose Relay 13F-2C 8 Pins 27.5*21.5*35.5mm With Transparent Cover

...larger electric current. The heart of a relay is an electromagnet (a coil of wire that becomes a temporary magnet when electricity flows through it). You can think of a relay as a kind of electric lever: swi...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
Sensitive telecom relay 4100H (OMRON G2E) SPDT 3A, 15.5*10.5*11.8mm

...relay 4100H (OMRON G2E) SPDT 3A, 15.5*10.5*11.8mm Description: A relay is an electromagnetic switch operated by a relatively small electric current that can turn on or off a much larger electric current. The...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

Add to cart
16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all S...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all S...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
XHJB666 Microcomputer 6 Phase Relay Protection Tester Secondary Injection Test Kit

... tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage 3-phase current t...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

Verified Supplier

Add to cart
AC 3 Phase ls Thermal Overload Relay , 100A 125A Contactor Relay

... period of time. To accomplish this, thermal overload relays contain a normally closed (NC) relay. When excessive current flows through the motor circuit, the relay opens due to increased motor temperature, ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
3 Phase Relay Tester Relay Protection Tester

...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current ...

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

Active Member

Add to cart
AC 3 Phase ls Thermal Overload Relay , 100A 125A Contactor Relay

... period of time. To accomplish this, thermal overload relays contain a normally closed (NC) relay. When excessive current flows through the motor circuit, the relay opens due to increased motor temperature, ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
LRD Dust Proof Thermal Relay Bakelite Shell Fixed Install 0.63-500A Current

...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 contactor,It is the mo...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

Site Member

Add to cart