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3 phase monitoring relay

(178)

Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector
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Distribution Cabinet Single Phase Voltage Monitoring Relay Over / Under Voltage Protector Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect ... Read More

2019-10-14 15:11:05

SPDT Contact Single Phase Voltage Monitoring Relay Voltage Control Relay 110-240V AC / DC
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Single Phase Voltage Monitoring Relay With SPDT Contact Voltage Control Relay 1 Phase 110-240V AC/DC Characteristic SVR1000/AD220 is the single phase voltage voltage relay used in the AC/DC supply ,can protect ... Read More

2019-10-14 15:11:06

Under Over Voltage Single Phase Protection Relay 110VAC 220VAC 240VAC 250VAC
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Single Phase Under Over Voltage Relay SVR-220 Voltage Protect Monitor Relays 110VAC,220VAC,240VAC 250VAC What is over under voltage relay? The state stipulates that the single-phase 220V power supply error ... Read More

2019-10-14 15:11:07

Over Voltage Single Phase Voltage Monitoring Relay SVR220 220V 440V Voltage Control Relay
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Over Voltage Relay SVR-220 220V 440V Voltage Control Relay Single Phase Protector Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs ... Read More

2019-10-14 15:11:08

DVRD 12V 24V 36V 48V Three Phase Monitor Relay Protector DVRD For DC Cabinet
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GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ... Read More

2019-10-31 17:25:15

SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage
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Single Phase Voltage Monitoring Relay SVRD-220 Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication Protective ... Read More

2019-10-14 15:11:12

CE AC Single Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay
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2019-10-14 15:11:12

SVRD-220 Single Phase Voltage Monitoring Relay Over Under Voltage Relay
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2019-10-14 15:11:12

LCD Display Single Phase Voltage Monitoring Relay , 250VAC Relay SVR1000
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LCD Display Single Phase Voltage Monitoring Relay , 250VAC Relay SVR1000 Overvoltage refers to the long-term voltage change phenomenon when the rms voltage of the AC voltage rises above the rated value and ... Read More

2019-10-14 15:11:03

Small Single Phase Voltage Monitoring Relay Monitoring Over Under Voltage Relay
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GINRI SVR1000 Single Phase Monitoring Over Under Voltage Relay Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- ... Read More

2019-10-14 15:11:08

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