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High Power Electric Relays
25
products found
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CNC Sul181 Series Safe Time
Relay
US$ 1-999
/ Unit
1 Unit
(Min. Order)
Start Order
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Industrial SSR AA 60A 80A 100A 120A 150A 200A 250A 300A 350A 400A AC to AC
High
Power
SSR Heavy Duty Solid State
Relay
US$ 12.5-32
/ Piece
1 Piece
(Min. Order)
Start Order
Beijing Strong Electric 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.
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
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.
Video
Protective
Relay
Qrp Series Starter
Relay
Timer
Relay
US$ 1.49-2.99
/ Piece
1000 Pieces
(Min. Order)
Start Order
NINGBO SANHE REFRIGERATION CO., LTD.
Three-Phase Universal Automatic
Electric
Protective
Relay
Test Set for Nari
US$ 8250-9200
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Wholesale Durable
High
Quality 220V Prices Protective Safety Refrigerator
Relays
US$ 0.1-4
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Coolwell Import & Export Co., Ltd.
Video
Chinese Factory Electrical Secondary Protective and Measurement
Relay
Test Kit
Relay
Tester
US$ 9000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
High
Performance Universal Versatility 6-Phase Protective
Relay
Tester Current Injector
US$ 9000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Haomai Relaystar 1600 Six Phase Automatic Protective
Relay
Test Kit
Relay
Tester
US$ 9000-12000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
High
Power
6-Phase Automatic
Electric
Protective
Relay
Protection Test System
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
300V Three-Phase
High
Standard
High
Voltage Output Automatic
Electric
Protective
Relay
Protection Tester
US$ 2000-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Smart Substation 6-Phase Protective Digital
Relay
Protection Test System
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Power
Secondary Current Injectional Test Machine for Protective
Relay
Calibration
US$ 6000-9000
/ Set
1 Set
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
High
Accuracy Protective
Relay
Tester with Current Injection Method for Substation
US$ 6000-9000
/ Set
1 Set
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Protective
Relay
High
Accuracy Test Equipment with Secondary Current Injection Method
US$ 6000-9000
/ Set
1 Set
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
6-Phase
Relay
Protection Tester Protective
Relay
Calibrator
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Portable
Relay
Test Set for Protective
Relays
in
Power
Secondary Control System
US$ 6000-9000
/ Set
1 Set
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
IEC Standard 61850 Digital Automatic
Electric
Protective
Relay
Protection Test System
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
6 Phase Protective
Relay
Test Set Differential Protection Over Current Earth Fault Test Equipment
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Secondary Multi-Phase
Power
System Simulator and Protection
Relay
Schemes Calibrator
US$ 6000-9000
/ Set
1 Set
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
Video
Six Phase Automatic Microcomputer Control Secondary Current Injector Protective
Relay
Test Kit
US$ 5000-6000
/ Piece
1 Piece
(Min. Order)
Start Order
Haomai Electric Power Automation Co., Ltd.
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