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Protection Relays
2,087
products found
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Video
Acrel Am5se Series Line/Feeder
Protection
Relay
with Electric Measurement Function
US$ 760
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am5se-F Medium Voltage Line
Protection
Relay
with Measuring Controling Function
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel Am Series Medium Voltage Line
Protection
Relay
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Ard2f-1-90L Motor
Protection
Relay
for Overload
Protection
with Display
US$ 99.4
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel Am2se 5kv Switchgear Over Current Overload Feeder
Protection
Relay
for Power Substation
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Pg Opr-Ss3 Opr-Ss3-06 0.5-6.5A Opr-Ss3-30 3-30A Opr-Ss3-60 5-60A Opr-Ss3-120 10-120A Motor
Protection
Electronic Overload
Relay
US$ 6-7
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Newtrend Electric Co., Ltd.
Video
Acrel 35kv and Lower Panel Mounted
Protection
Relay
Am2se for Main Panel Unit
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel Am5se-F
Protection
Relay
for 35kv Anti-Islanding Network
Protection
Relay
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel Am5se-F Medium Voltage Line
Protection
Relay
with Measuring and Control Function Used in 35kv System Network
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Programmable LED Indicator Bus Tie
Protection
Relay
with Standby Power Automatic Switch
US$ 760
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
ANSI49 Thermal Overload
Protection
Relays
for 35kv High Voltage Motor
Protection
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am5se Line/Feeder
Protection
Relay
with Electrical Measurement Function
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel Ard2f-1-90L Motor
Protection
Protection
Relay
with Display
US$ 99.4
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
Acrel AM5SE-F Medium Voltage
Protection
Relay
Zero Sequence Current 1A/5A
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Chint Original Njbk10 Njbk10-10 Njbk10-50 Njbk10-200 220V 380V 10A 50A 200A Overload Open Phase Three Phase Imbalance Motor
Protection
Relay
US$ 19.5-23.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shanghai Newtrend Electric Co., Ltd.
Video
Acrel Am5 Line
Protection
Relay
for User 35kv Substation
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am5se-F Medium Voltage Line
Protection
Relay
Used in 35kv System Network
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
10kv/35kv Transformer
Protection
Relay
with Digital Input/Output Function
US$ 311.5
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Transformer Differential
Protection
Relays
with Overcurrent
Protection
Function
US$ 312
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am5se-F
Protection
Relay
35kv for Solar Photovoltaic System
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
Video
500kw/1000kw/2000kw Motor
Protection
Relay
with Two Channels RS485 Communication
US$ 760
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am2se-V Medium Voltage
Protection
Relay
for 10kv or 35kv
US$ 210
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Am Series
Protection
Relay
35kv Used Substation
Protection
Relay
with
Protection
Measuring Control
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
Video
Acrel Ard2f-1 Motor
Protection
Relay
for Overload
Protection
US$ 91
/ Piece
1 Piece
(Min. Order)
Start Order
ACREL CO., LTD.
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Protect Feature
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Usage
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General Purpose
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Theory
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Time Relay
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ODM
City
Shanghai