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Single Phase Voltage Protection Relay
31
products found
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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.
1p+N 40A 63A
Single
Phase
220V 230V 240V Adjustable
Voltage
Protector
Relay
Auto Recovery Reconnect Over
Voltage
Under
Voltage
Protective Device
US$ 5.7-7
/ Piece
100 Pieces
(Min. Order)
Start Order
Shanghai Newtrend Electric 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 Am5 Medium
Voltage
Protection
Relay
Zero Sequence Current 1A/5A for User 35kv Substation
US$ 777
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
3-
Phase
High
Voltage
Output Economical High Accuracy
Relay
Protection
Test Set for Power Grid Security
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation 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 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.
Multi Application High
Voltage
Substation
Relay
Protection
Tester of Simens
Protection
Relays
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
LCD Screen Portable High Accuracy 3-
Phase
Protection
Relay
Test Set
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Three-
Phase
Automatic Reclosure Test Characteristic Laptop Control
Relay
Protection
Testing Instrument
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation 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
PT Line
Protection
Relays
with 87t Differential
Protection
Transformer Function
US$ 223
/ Piece
1 Piece
(Min. Order)
Start Order
Acrel E-Business (Shanghai) Co., Ltd.
120V/300V Three-
Phase
High Accuracy Secondary Injection
Protection
Relay
Test Kit
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation 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.
3-
Phase
Versatility Portable High Accuracy
Protection
Relay
Tester Current Generator
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Three-
Phase
Versatility Universal Generator
Protection
Relay
Testing for Power Grid Security
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
China 3
Phases
Microcomputer Smart Substation
Protection
Relay
System Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
High Accuracy Microcomputer Secondary Current Injection 3-
Phase
Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
High Quality 3-
Phase
Portable Economical High Accuracy
Relay
Protection
Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation 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.
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.
3
Phase
Universal Portable High Accuracy
Relay
Protection
Testing Sysem
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
3-
Phase
Characteristic Differential Relaying
Protection
Relay
Test Kits
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
China Manufacturer Electric Three-
Phase
AC Output Comprehensive Digital Universal
Protection
Relay
Tester
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
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Category
Electrical & Electronics
Relay
Product Features
Size
Subminiature
Contact Load
High Power
Protect Feature
Sealed
Usage
Protective
Theory
Electromagnetic Relay
Thermal Relay
Voltage Relay
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Wuhan
Shanghai