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phase failure protector
200+ factories verified
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Intelligent Motor Protector Controller Overload, Stall, Unbalance, Phase Failure Protection LED Display Ard2-5 /C
US$
90.30
1 Piece
(MOQ)
Acrel Ard2-800 /C Intelligent Motor Protector Controller Overload, Stall, Unbalance, Phase Failure Protection LED Display
US$
219.80
1 Piece
(MOQ)
Acrel Ard2-1.6/C Smart, Networking with RS485 Communication Protect Phase Failure Digital Motor Protector
US$
90.30
1 Piece
(MOQ)
Acrel Ard2f-1 Intelligent Low Voltage Motor Circuits Protector
US$
91.00
1 Piece
(MOQ)
1/4
Yueqing Aukeman Trading Co., Ltd.
Send Inquiry
Phase Failure Overload Protector Unbalanced Motor Protection Relay Motor Protector
US$
11.56
-
13.62
10 Pieces
(MOQ)
Multi-Function LCD Display Over and Under Load Phase Failure Protector Motor Protector
US$
22.52
-
25.68
10 Pieces
(MOQ)
Voltage Monitoring Relay Phase Sequence Relay Phass Failure Relay Monitoring Protector
US$
8.73
-
10.62
100 Pieces
(MOQ)
Setting Current Range 2A-20A Phase Failure Protector Overload Motor Protector with Screw Mounting
US$
7.76
-
8.96
5 Pieces
(MOQ)
1/4
Wenzhou Senyi Electric Co., Ltd.
Send Inquiry
Motor Phase Loss Protector 380V Water Pump Fan Phase Failure Switch 63A100A
US$
7.68
50 Pieces
(MOQ)
Digital Display Motor Phase Loss Protector Water Pump Fan Failure Switch 40A
US$
6.80
50 Pieces
(MOQ)
380V Motor Phase Loss Protector 100A Water Pump Motor Protection Switch
US$
7.68
50 Pieces
(MOQ)
Water Pump Adjustable Motor Phase Loss Protector Switch 40A 380V
US$
6.80
50 Pieces
(MOQ)
1/1
Wenzhou Zhongzhe Electric Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced 220V 80A Adjustable Over Voltage Protector for Safety
US$
3.70
-
3.90
100 pieces
(MOQ)
Rail Wiring Model Avp-40 Voltage Protector Reset Adjustable LED Display
US$
3.30
-
3.70
100 pieces
(MOQ)
40A 63A 80A 100A Adjustable Over Under Voltage Digital Electric Surge Protector
US$
3.30
-
3.70
100 pieces
(MOQ)
120V 100A Adjustable Electronic Display Voltage Protector for All Home Appliances
US$
4.08
-
4.28
100 pieces
(MOQ)
1/4
Zhejiang Guozhen Electric Co., LTD.
5.0
Send Inquiry
Three-Phase Four-Wire Over Voltage Protector
US$
10.50
-
12.50
50 Pieces
(MOQ)
Three-Phase Four-Wire Self-Compound Over-Under-Voltage Current Limiting Protector 63A Phase Sequence Missing Phase Missing Zero off Protection Switch
US$
10.50
-
12.50
50 Pieces
(MOQ)
Adjustable Voltage Current Limit Protection Relays Protector 3 Phase Synchronous Asynchronous Power Distribution Equipment
US$
10.50
-
12.50
50 Pieces
(MOQ)
Factory Direct Sale Adjustable Three-Phase Voltage/Current Protector
US$
10.50
-
12.50
50 Pieces
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Single Phase 230V DIN Rail Intelligent Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device
US$
4.00
1 Piece
(MOQ)
Three Phase 380V DIN Rail Intelligent Adjustable Protector Relay Six LED Display 100A Over and Under Voltage Protective Device
US$
17.00
1 Piece
(MOQ)
Three Phase 380V DIN Rail Intelligent Adjustable Protector Relay Three LED Display 100A Over and Under Voltage Protective Device
US$
16.00
1 Piece
(MOQ)
Three Phase 380V DIN Rail Intelligent Adjustable Protector Relay Six LED Display 63A Over and Under Voltage Protective Device
US$
15.00
1 Piece
(MOQ)
1/4
Yueqing Saishi Electronic Co., Ltd.
8 yrs
·
Trading Company
Send Inquiry
Stvp931 3-Phase Voltage Protector Monitor Relay with High-Precision Microprocessor Control and Auto-Reset 16A
US$
30.00
2 Pieces
(MOQ)
Stvp-60 3 Phase Auto-Recovery Voltage Protector 60A 400VAC Ov/UV Cutoff Circuit Breaker
US$
30.00
1 Piece
(MOQ)
Sinotimer Stvp-936V-80A-380V 3-Phase 4-Wire Multi-Function Protector 5-80A Adjustable, 380V Display, Recovery Timer 1-600s
US$
30.00
2 Pieces
(MOQ)
Stvp936-80A 3-Phase Adjustable Voltage Current Protector 380/400V/220VAC Limit Current 40/63/80A
US$
30.00
2 Pieces
(MOQ)
1/4
Zhejiang C&J Electrical Holding Co., Ltd.
Send Inquiry
Made in China 80A Over Voltage Protector Single Phase Automatic Under Voltage Protector
Negotiable
200 Pieces
(MOQ)
Hot Sale Single Phase 63A 230V DIN Rail Adjustable Voltage Protector Relay Dual LED Display
Negotiable
100 Pieces
(MOQ)
Best Price Cjrv-32X Motor Protection Circuit Breaker Three-Phase Motor Start Protector
Negotiable
10 Pieces
(MOQ)
Hot Selling 3 Phase 100A Adjustment Over/Under Voltage Protector Stabilizer Relay
Negotiable
100 Pieces
(MOQ)
1/4
Yueqing Junxuan Electric Co., Ltd.
Send Inquiry
3 Phase 100A Tuya WiFi Smart Circuit Breaker Voltage Leakage Protector
US$
18.00
-
20.00
1 Piece
(MOQ)
Avp-63 4p 63A Three-Phase DIN Rail 380V Digital Adjustable Over and Under Voltage Current Protector
US$
5.50
-
6.00
1 Piece
(MOQ)
Tuya WiFi Smart 3-Phase 4-Wire Color LCD Display Circuit Breaker Multi-Function Energy Meter Leakage Over-Current Protector
US$
18.00
-
20.00
1 Piece
(MOQ)
Single Phase 20A 40A 220V Adjustable AC Circuit Breaker Copper Electronic Overload & Short Circuit Protector
US$
2.80
-
3.00
1 Piece
(MOQ)
1/4
Zhejiang Shanmeng Electric Co., Ltd.
2 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device
US$
4.00
1 Piece
(MOQ)
Digital Display DIN Rail 3 Phase Under Over Voltage Current 63A Protectors
Negotiable
10 Pieces
(MOQ)
Tuya WiFi Smart 63A Single Phase AC Energy Monitor APP Remote Control Circuit Breaker Stabilizers Leakage Protection
US$
4.00
1 Piece
(MOQ)
40A 63A Single DIN Rail Adjustable Over Under Voltage Protective Protector Relay Protection Digital Electric Voltage Protector
US$
4.00
1 Piece
(MOQ)
1/4
Zhejiang Gerlangoo Electric Co., Ltd
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device
US$
4.00
1 Piece
(MOQ)
Self-Duplex Overvoltage Undervoltage Protector Single Phase 220V Voltage Protector 63A
US$
2.15
-
2.65
120 Pieces
(MOQ)
1-40A 1-63A Adjustable Automatic Over Under Voltage and Current Protector
US$
4.00
1 Piece
(MOQ)
Tuya WiFi Smart Circuit Earth Leakage 63A Over Under Voltage Protector Breaker Energy Power Kw with Display
US$
11.00
100 Pieces
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0167 Sjkcps Series Cps Motor Protector with Integrated Overload and Short-Circuit Protection
US$
22.00
-
65.00
5 Pieces
(MOQ)
0175 Jchko CE Certified 380V 100A Motor Starter Protector Cps
US$
15.50
-
19.50
20 Pieces
(MOQ)
0173 1A-125A 380V AC Control and Protective Switching Device Cps
US$
38.50
-
350.50
5 Pieces
(MOQ)
0178 Control and Protective Switching Device Cps 1A-125A 400V/690V AC
US$
58.00
-
65.00
20 Pieces
(MOQ)
1/4
CHANGZHOU CZSHINEMOTOR CO., LTD.
10 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3kw/ 5-150 Degrees Single-Phase Three-Phase Motor Pump Built-in Thermal Protector
US$
0.10
-
0.60
1 Piece
(MOQ)
Pump Coil Anti-Burning Overheat Protector Single-Phase Three-Phase Motor Pump Built-in Heat-Sensitive Protector
US$
0.10
-
0.60
1 Piece
(MOQ)
Temperature Sensitive Controller/Motor Thermal Protector, Plastic, Metal Customized
US$
0.10
-
0.60
1 Piece
(MOQ)
Three Phase Motor Thermal Protector Motor Overload Protector Switch Ksd9700
US$
0.10
-
0.60
1 Piece
(MOQ)
1/4
Xinling Electrical Co., Ltd. China
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
HHD2-A~F, F/G Series C-lin Passive Motor Protector
US$
6.89
-
17.39
100 Pieces
(MOQ)
HHD2-T, G Series C-lin Passive Motor Protector with LED Indication
US$
9.92
-
17.49
48 Pieces
(MOQ)
HHD3E-EP(JD-6) Series C-lin Motor Protector with LED Indication
US$
18.19
-
32.39
20 Pieces
(MOQ)
HHD3E-1P(JD-5) Series C-lin Motor Protector with LED Indication
US$
7.74
-
14.06
60 Pieces
(MOQ)
1/4
Wenzhou Zhechi Electric Co., Ltd.
Send Inquiry
Current Voltage Protector Single Phase 220V 230V AC DIN Rail 40A 63A Automatic Adjustable Self-Recovery Protective Device
US$
4.00
1 Piece
(MOQ)
40A 63A 220V 230V Double LED Display Smart Single Phase Adjustable Over and Under Voltage Current Protector
US$
4.46
1 Piece
(MOQ)
Single-Phase 110-220V AC Circuit Breaker with Over Voltage Protection 63A Current Voltage Regulator for Stabilizers
US$
4.00
1 Piece
(MOQ)
Find Similar Iconmkc-05 Mks-01 Mks-03 Mkc-04 Phase Failure Protection Phase Sequence Relay Device
US$
5.71
1 Piece
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Digital Adjustable Over and Under Voltage Current Protective Device Protector Device
US$
4.20
-
5.60
1 Piece
(MOQ)
40A 230V DIN Rail Electronic Digital Display Adjustable Overload Voltage Protector MCB
US$
3.40
-
7.00
1 Piece
(MOQ)
Ldgq Self - Resetting Over - Voltage and Under - Voltage Protector - 2 Indicators
US$
3.70
-
4.00
1 Piece
(MOQ)
Dual Screen Overvoltage Protector AC 220V 1-63A Protector Overvoltage Protection Device
US$
4.80
-
6.40
1 Piece
(MOQ)
1/4
Yueqing Page Electrical Co., Ltd.
10 yrs
·
4.8
·
Manufacturer/Factory & Trading Company
Send Inquiry
220V Three Phase Electronic Protection Relay Automatic AC Voltage Protector with Indicator
US$
7.30
-
8.00
10 Pieces
(MOQ)
2p Self-Recovery Voltage Protector Automatic Reset Protective Device
US$
7.30
-
8.00
10 Pieces
(MOQ)
High Standard IEC Standard 32-100A 3 Phase Automatic Transfer Switch
US$
7.30
-
8.00
10 Pieces
(MOQ)
Signal Lightning Arrester Surge Protection Under Voltage and Over Voltage Protector
US$
7.30
-
8.00
10 Pieces
(MOQ)
1/4
Yueqing Long Road Electric Co., Ltd.
5.0
Send Inquiry
Electronic Motor Over Current Protector
US$
8.15
500 Pieces
(MOQ)
Overvoltage Relay, Motor Under-Voltage Protector
Negotiable
500 Pieces
(MOQ)
Adjustment Over-Voltage and Under-Voltage 3p+N Protector
US$
2.61
-
2.66
20 Pieces
(MOQ)
Motor Phase Failure&Phase Sequence&Over-Voltage&Under-Voltage Protective Relay
Negotiable
500 Pieces
(MOQ)
1/4
Yueqing Greenwich Imp & Exp Co., Ltd.
5.0
Send Inquiry
Single Phase Motor Protector MPCB Electrical for 5 HP
US$
6.67
1 Piece
(MOQ)
New Compressor Gv3 Gwiec Price Motor Overcurrent Protection MPCB Electrical Tesys Gv2
US$
6.67
1 Piece
(MOQ)
New Gwiec 3 Phase MPCB Electrical Tesys Price Motor Circuit Breaker Gv3
US$
1.00
-
15.00
1 Piece
(MOQ)
Air Single Phase Motor Gwiec Circuit Breaker MPCB Electrical Gv2
US$
6.67
1 Piece
(MOQ)
1/4
Shanghai Newtrend Electric Co., Ltd.
5.0
Send Inquiry
Chint Original Jd-8 Overload Phase Failure Three Phase AC Asynchronous Motor Integrated Motor Protector
US$
4.60
-
7.60
100 pieces
(MOQ)
Chint Original Jd-5e AC Motor 1A to 400A Chnt Overload and Phase Failure Protection Integrated Motor Protector
US$
6.00
-
9.80
100 pieces
(MOQ)
Chint Original Jd-5A Overload Phase Failure Three Phase Current Unbalance Protection Integrated Motor Protector
US$
5.50
-
8.50
100 pieces
(MOQ)
Chint Original Jd-5 5A 20A 80A 200A 400A 220V 380V AC Motor Overload Phase Failure Protection Chnt Integrated Motor Protector
US$
5.40
-
7.40
100 pieces
(MOQ)
1/4
Zhejiang Gaonenggele Electric Co., Ltd.
5.0
Send Inquiry
Gv Series Motor Protection Circuit Breaker 0.1A to 80A Short Circuit Protector AC 690V
US$
6.70
-
10.50
500 Pieces
(MOQ)
New Motor Protection Circuit Breaker 0.1A to 80A Short Circuit Protector
US$
6.70
-
10.50
500 Pieces
(MOQ)
High Quality Leakage Circuit Breaker RCCB Knl6-63
US$
5.20
200 Pieces
(MOQ)
High Quality Residual Current Circuit Breaker ID Type RCCB with Silver Contact 6ka
US$
5.20
200 Pieces
(MOQ)
1/4
Zhejiang Haivo Electrical Co., Ltd.
16 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Haivol Three Phase Current Limited 15kv Outdoor Expulsion Fuse Cutout
US$
2.00
-
12.00
2 Pieces
(MOQ)
Haivol Hv Outdoor Three Phase Polymeric Current Limited Fuse Cutout
US$
2.00
-
20.00
2 Pieces
(MOQ)
Haivol Three Phase Expulsion Drop-out Type Fuse Cutout Hv Model 15kv 100/200A
US$
2.00
-
20.00
2 Pieces
(MOQ)
Haivol Three Phase Expulsion Drop-out Distribution Fuse Cutout Hv Model 15kv 100/200A
US$
2.00
-
20.00
2 Pieces
(MOQ)
1/4
Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
5.0
Send Inquiry
China Phase Njb1-X1 AC200V-AC500V Sequence and Phase Failure Protection Relay Three-Phase Imbalance Protector
US$
8.00
-
8.50
5 Pieces
(MOQ)
Chint Three-Phase Phase Xj3-D Xj3-G 380V Break and Phase Sequence Protection Relay
US$
8.80
-
9.00
10 Pieces
(MOQ)
1/4
Wenzhou Zhonghui Electric Co., Ltd
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low-Voltage Three-Phase Motor Protector with Copper Electromagnetic Insulation Current-Carrying Protection Components
US$
0.09
-
5.00
1,000 Pieces
(MOQ)
1/4
YUEQING AIBEIKEN ELECTRIC CO., LTD.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Single Phase 230V DIN Rail Adjustable Voltage Protector Relay Three LED Display 40A 63A Over and Under Voltage Protective Device
US$
4.00
-
5.00
20 Pieces
(MOQ)
1/4
Wenzhou Xinyan Electric Co., Ltd
Send Inquiry
Reliable Integrated Motor Protector for Industrial Motor Applications
US$
10.80
500 Pieces
(MOQ)
High-Performance Integrated Motor Protector with Overload Protection Features
US$
10.80
500 Pieces
(MOQ)
4-10A 380V Jd-8 Motor Integrated Protector
US$
10.80
500 Pieces
(MOQ)
Jd-8 Integrated Motor Protector Circuit Breaker
US$
10.80
500 Pieces
(MOQ)
1/4
Zhejiang Xingyuan Electrical Appliances Co., Ltd
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy-Duty Submersible Pump Protector with Smart Motor Control
US$
10.00
120 Pieces
(MOQ)
63A 380V Three Phase Automatic Voltage Recovery Relay
US$
3.00
120 Pieces
(MOQ)
Reliable Litaidq Dz15le Circuit Breaker with Leakage Safety Features
US$
10.00
120 Pieces
(MOQ)
Dz20L Circuit Breaker 3p 250A/400A3n300/4300 Leakage Switch
US$
10.00
120 Pieces
(MOQ)
1/4
Beijing Zhongping Technology Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
SIEMENS 5SU9356-8CN10 5SU full range of surge protectors
US$
19.56
1 Piece
(MOQ)
SIEMENS 3RW5073-2AB14 3RW heavy-duty soft starter for pump and compressor systems
US$
1,609.81
1 Piece
(MOQ)
SIEMENS 3RW5136-1XC14 heavy-duty soft starter for industrial pumps
US$
1,652.78
1 Piece
(MOQ)
SIEMENS 3RW5055-6AB14 compact soft starter for conveying systems
US$
1,159.86
1 Piece
(MOQ)
1/4
ZHEJIANG SINGI ELECTRICAL LLC
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Customized MCB DC Singi Electrical Single Phase Mini 3p Circuit Breaker Dz47-63
US$
0.54
-
1.80
2,000 Pieces
(MOQ)
Singi DC Electronic Circuit Breaker Electrical Single Phase 4p MCB ODM Dz47-63
US$
0.54
-
1.80
2,000 Pieces
(MOQ)
ODM Air DC Singi Electrical Breaker Single Phase MCB 4p Circuit Breakers Dz47-63
US$
0.54
-
1.80
2,000 Pieces
(MOQ)
Manufacture DC Singi Electrical Breaker Single Phase MCB 3p Circuit Breakers with CB Dz47-63
US$
0.54
-
1.80
2,000 Pieces
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Performance IP20 Electric Type Isolator 3 Phase 1p IP Isolating Switch
US$
0.48
-
1.85
500 Pieces
(MOQ)
High Performance 25A Fast Response Protection System Fault Indicator Digital Voltage Protector
US$
3.91
-
4.08
100 Pieces
(MOQ)
High Quality 25A 32A Upgraded Parameter Enhanced Operational Fault Indicator Overvoltage Protector
US$
3.91
-
4.08
100 Pieces
(MOQ)
Good Service 32A 63A Fast Response Protection System New Exterior Design Advanced Voltage Protector
US$
3.91
-
4.08
100 Pieces
(MOQ)
1/4
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