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Digital Overload Relay

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Total 4493 products for digital overload relay Manufacture & Suppliers

Three Phase Thermal Overload Device 660V Adjustable Setting Current

... working voltage of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Ph...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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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

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1NO Plus 1NC LR2-D33 Thermal Protection Relay 0.1-93A With 3 Pins

... 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 HC-D series AC contactor. It is the most...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Separate Structure Electronic Overcurrent Relay Earth Fault 4-20mA Analog Output

Separate Structure Electronic Overload Relay Earth Fault 4-20mA Analog Output Advantage 1) Integrative structure or Separate structure 2) Built-in LED and keypad afford a precise,digital setting 3) Three-phase ...

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

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Separate Structure Electronic Overcurrent Relay Earth Fault 4-20mA Analog Output

Separate Structure Electronic Overload Relay Earth Fault 4-20mA Analog Output Advantage 1) Integrative structure or Separate structure 2) Built-in LED and keypad afford a precise,digital setting 3) Three-phase ...

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

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Custom AC Bimental Magnetic Overcurrent Relays Current Range 0.1 - 22A 3P Standard Type

... consist of two conjoined pieces of metal which expand at different rates when exposed to heat. This difference forces the strip to bend when heated. In a thermal relay, the strip is attached by a spring to ...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

Digital Water Pump Protector Overload Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -...

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

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Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

Digital Water Pump Protector Overload Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -...

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

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Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

...Relay TR2-N series Low Power Overload Thermal Relay Application This series of thermal relay can bbe used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting th...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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Fixed Auto Overload Protection Relay , TR2-N23 40A In Thermal Overcurrent Relay

...Overload Protection Relay , TR2-N23 Thermal Overcurrent Relay Application This series of thermal relay can be used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for prot...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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30A Thermal Overload Protection Relay 50A 80A LR2-D33 NO And NC Electromagnetic Relay

...Overload Protection Relay Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the elec...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Intelligent Motor Protection Relay Overload Phase Failure Protector For Mining Excavators

...Digital Motor Protection Relay Overload Phase Failure Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss...

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

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Intelligent Motor Protection Relay Overload Phase Failure Protector For Mining Excavators

...Digital Motor Protection Relay Overload Phase Failure Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss...

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

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LR2 Protective Overload Thernal Relay 25A 36A 93A 240 Volt Electric Switch

... 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 HC-D series AC contactor. It is the most...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

Verified Supplier

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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

...loss of phase protection Features 3 complete offers of electronic thermal overload relays for advanced motor protection: NEW LR9D01-110S • 5 current ranges from 0.1 to 110A • Class 5, 10, 20, 30 selectable •...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

... Relay SSR Solid State Relays Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the ...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Digital Motor Protector Fan Motor Overload Phase Failure Protection Relay With Earth Fault

...Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,locked-rotor,o...

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

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Digital Motor Protector Fan Motor Overload Phase Failure Protection Relay With Earth Fault

...Relay MDB-501Z Overload Underload Phase Loss Protector ♦ Features -- Compact modular size -- Built-in LCD and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit,locked-rotor,o...

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

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Digital Motor Protection Relays WDB -1FMT Over Current Overload Modules

...keypad afford a precise,digital setting 3. Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 4. ......

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

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Electronic Motor Protection Relay Digital Motor Protector For Pump Air Compressor

...Relay MDB-201Z Intelligent Digital Motor Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,phase loss, current unb...

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

Active Member

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Digital Overload Relay

Total 4493 products for digital overload relay Manufacture & Suppliers

Three Phase Thermal Overload Device 660V Adjustable Setting Current

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

1NO Plus 1NC LR2-D33 Thermal Protection Relay 0.1-93A With 3 Pins

Separate Structure Electronic Overcurrent Relay Earth Fault 4-20mA Analog Output

Separate Structure Electronic Overcurrent Relay Earth Fault 4-20mA Analog Output

Custom AC Bimental Magnetic Overcurrent Relays Current Range 0.1 - 22A 3P Standard Type

Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

Fixed Auto Overload Protection Relay , TR2-N23 40A In Thermal Overcurrent Relay

30A Thermal Overload Protection Relay 50A 80A LR2-D33 NO And NC Electromagnetic Relay

Intelligent Motor Protection Relay Overload Phase Failure Protector For Mining Excavators

Intelligent Motor Protection Relay Overload Phase Failure Protector For Mining Excavators

LR2 Protective Overload Thernal Relay 25A 36A 93A 240 Volt Electric Switch

Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

Digital Motor Protector Fan Motor Overload Phase Failure Protection Relay With Earth Fault

Digital Motor Protector Fan Motor Overload Phase Failure Protection Relay With Earth Fault

Digital Motor Protection Relays WDB -1FMT Over Current Overload Modules

Electronic Motor Protection Relay Digital Motor Protector For Pump Air Compressor