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Protection Relays
236
products found
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Aoasis Afkd-01/01f
Protection
Relay
Fixed Phase Asymmetry Over Under Digital Protective
Relay
US$ 11.5-13
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-01 Electronic Voltage
Protection
Relay
Fixed Phase Asymmetry Over&Under Digital Protective
Relay
US$ 6.7-14
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Protective Guard System Arc Flash
Protection
Relay
for Mv Power Distribution Power Generation
US$ 1500-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Portable Comprehensive High Accuracy Bus Protective
Relay
Protection
Relay
Protection
Testing Equipment
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Comprehensive Motor Protective
Relay
with Multi Communication Leakage
Protection
Logic Programmable 6 Kinds of Soe 40 Waveform Records
US$ 215.4-646.2
/ Piece
1 Piece
(Min. Order)
Start Order
Jiangsu Acrel Microgrid Institute Co., Ltd
Aoasis Agkm-02 Low Voltage Control Protective
Relay
380V 0.1-20s AC Motor
Protection
Relay
US$ 4.8-7.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Intelligent 2-Channel Low Voltage Digital Overload Ground Fault
Protection
Motor Protective
Relay
with RS485
US$ 60-150
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Arc Flash
Protection
Device Protective Unit
Relay
for Switchgear with RS485 Ethernet
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Arc Flash Sensors Over Current
Protection
Relay
with 48 Arc Flash Detection Interfaces
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
3-Phase Automatic Electric Protective Economical High Accuracy
Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Pr200 380V 3p3w Electric Motor Protective
Relay
, Thermal Protector, Unbalance Overload
Relay
Motor
Protection
Relay
US$ 60-150
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Video
Geya Safe-Estop Factory Direct Manufacturer DC 24 V +/- 10 % Durable High-Quality 220V Prices Protective Safety
Relays
US$ 106-136
/ Piece
10 Pieces
(Min. Order)
Start Order
Zhejiang Geya Electrical Co., Ltd.
Aoasis Adgk-04 Dgk-04 Good Quality Digital Phase Sequence Voltage Protective
Relay
Manufacturer
US$ 13-13.9
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Afkv-24f Protective
Relays
380V Phase Failure
Relay
US$ 4.8-5.1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-04 Digital Protective
Relay
with 3X3 Digit LED Display Rail Mounting
US$ 13-13.9
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-04 5A 380VAC 50/60Hz IP20 Digital Display Control
Relay
Protective
Relays
US$ 13-13.9
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
China Supplier Aoasis Afk-04 380V Phase Failure and Phase Sequence Protective
Relay
US$ 4.8-5.1
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Digital Overload Arc Flash Protective
Relay
for Arc Detection and Over Current Detection
US$ 1000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Chongqing Blue Jay Technology Co., Ltd
Aoasis Agk-04 380V Delay Timer Rail Mounting Motor Protective Electronic Voltage
Relay
US$ 6.1-6.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-01 220VAC Single Phase Over and Under Monitoring Voltage Protective Control
Relay
US$ 6.7-14
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-01 Digital Display Voltage Control
Relay
Low Voltage Three-Phase Control Protective
Relay
US$ 6.7-14
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Agkm-02 380VAC Miniature Voltage Protective
Relay
Motor Phase Voltage Control
Relay
US$ 7.1-7.6
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Oasis Agk-03 Low Voltage Control Protective
Relay
Agk-03n China
Relays
Manufacturer
US$ 4.8-7.5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
Aoasis Adgk-01 220V Delay Timer Rail Mounting Digital Protective Electronic Voltage
Relay
US$ 6.7-14
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Zhongao Electric Co., Ltd.
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