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Phase Failure Relay 380v

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Total 13044 products for phase failure relay 380v Manufacture & Suppliers

3 Phase 380V Power Surge Protector Box 140kA SPD For Power System

...Phase 380V Power Surge Protector 140kA SPD Box For Power System Technology characteristic: • 380V surge protective box. • Indicate: green (normal), red (failure). • Operating temperature range: -40℃~+80℃. • ...

Britec Electric Co., Ltd.
Zhejiang,China

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Two Relays Output, 6 DI input 0.4KW to 1132KW Frequency Inverter, AC Drive, Variable Frequency Drive

... Only Total failure ratio <1%. Built In MODBUS Built In C3 EMC Filter General Purpose Series & Off Grid Solar Pump Inverters & Elevator Inverters FC280 & SI200 & FC280E Diagram Wire Model : ( Three-Phase 380V Range: -15%~20%) Inverter Model Capacity Power...

Janson Controls Technologies (Shenzhen) Co.,Limited
Guangdong,China

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mec...

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

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

...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 current(6x0…32...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard

... (effective value): 0~40A/phase, accuracy 0.5%. 3 phase parallel current output (effective value): 0~120A/3 phase parallel output in same phase Phase current working value for allowed long time (effective va...

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

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mec...

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

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

...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 current(6x0…32...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Sontuoec Copper Texture AC Contactor 380v 3P Magnetic Contactor

...380V 3TF46 CJX1 series Magnetic Contactor: Application: CJX1 (3TF)series AC contactor are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V. In AC-3 usage, rated operational...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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CJX1 Series AC Electrical Magnetic Contactor 160A 24V 48V 110V 220V 380V

...380V AC Electrical Magnetic Contactor Application: 3TF series AC contactor are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V. In AC-3 usage, rated operational voltage up...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection

... protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. Technical index: 1) Max AC current output 30A at per phase limited in 10s, ...

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

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High Current 3 Phase Solid State Relay Zero Crossing

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When the switch is turned ON, the current flows into the light emitting diode and the optically coupled photocoupler turns ON. The zero-crossing ci...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Power 120v 3 Phase Solid State Relay 100 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Voltage 3v 3 Phase Solid State Relay 30 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester

...Relay Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase Number of voltage channels Standard six-phase AC output current r...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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RV8-SP SN Automation Control Relays Over Voltage

...Relay 8A 70V-650V GRV8-SN/SP Function: Over voltage, Undervoltage, Asymmetry, Delay Time, Phase Sequence,Start-reset delay time, Auto-reset GRV8-SN M265 : 8A, 1SPDT, 3Phase 4Wire=M265 Voltage Range: 127V-132...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Portable Multi - Phase Electrical Protection Relay Testing Kit For Differential Protection Device

...Phase Protection Relay Tester for Differential Protection device The GFUVE TEST-630 is a versatile protective relay tester for testing relays and schemes. This power system simulator performs the simplest th...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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Ultraportable Universal Protection Relay Test Set 6 Phase Current

...phase Protection Relay Test Set Model: RELAYSTAR-S60 The RELAYSTAR-S60 is ultraportable protection relay test set that delivers performance verification testing of electromechanical, solid-state and micropro...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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