Phase Loss Current / Digital Overload Relay Separate Structure WDB-1FMT
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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 precise,digital setting ■ Three-phase monitoring of short-circuit......
Wenzhou Ginri Power Automation Co., Ltd.
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GTH-12M Mini Motor Thermal Overload Relay , Overload Protection Relay
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...Overload Relay , Overload Protection Relay Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended 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, relay temperature, or sensed overload...
Zhejiang KRIPAL Electric Co., Ltd.
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OEM Thermal Overload Relay LR2-D13 NO NC Overload Protection Relay
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... 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 advanced thermal relay in the nineties in the...
YueQing ZEYI Electrical Co., Ltd.
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TR2 Series Auto Miniature Thermal Overload Relay Fixed Install
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... 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 contactor,It is the most advanced thermal relay in...
WENZHOU SANTUO ELECTRICAL CO.,LTD.
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160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay
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... 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 Phase-break protection. The setting current can be adjusted and...
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
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Schneider TeSys LR2K Thermal Overload Relay , Small Thermal Protection Relay
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Schneider TeSys LR2K Thermal Overload Relays Thermal Protection Relay Features TeSys LR2K is a reliable series of thermal overload relays designed to cover the range of motor ratings up to 16 A. The devices can be combined with TeSys K contactors in a 45 ......
Yueqing Richuang Automation Equipment Co.,Ltd
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Handheld Digital Protection Relay Testing KF932 IEC61850 Relay Test Set
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Handheld Digital Protection Relay Testing KF932 IEC61850 Relay Test Set Description of KF932 IEC61850 Relay Test Set Applied to digital protection relay, Measure & control device, IEC61850 Complying IEDs ,Merge Unit and substation control system testing......
Kingsine Electric Automation Co., Ltd.
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JR28 series LR2D13 telemecanique thermal overload relay
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... current 0.1~0,93A for protecting the phase breaker when the electric motor is overload.The relay has different machanism and temperature compensation & can be pluged in LC1-D series AC contact.It is the most advanced thermal relay in the 1990''s in the...
Yueqing Kampa Electric Co., Ltd.
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engineering educational equipment Electrician Trainer Overload Relays Four Pole
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...Overload Relays Four Pole I.Working principle and usage The thermal element of the thermal overload relay is directly or through the current transformer connected to the motor circuit. When the motor is overloaded, the main bimetallic strip is heated to the action temperature, which makes the relay move, and the power circuit of the power failure motor is divided, so that the motor is not damaged by overload. Thermal overload relay...
Jinan Should Shine Didactic Equipment Co., Ltd.
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E80DU-80 1SAX311001R1101 Electronic Overload Relay Low Voltage
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...Overload Relay The E80DU-80 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay......
Wisdomlong Technology CO.，LTD
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