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fault current protector
300+ factories verified
Zhejiang Haivo Electrical Co., Ltd.
16 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
15kv Porcelain Breaking Fault Current Fuse Cutout
US$
2.00
-
22.00
2 Pieces
(MOQ)
38kv Porcelain Breaking Fault Current Fuse Cutout
US$
2.00
-
22.00
2 Pieces
(MOQ)
12kv Porcelain Breaking Fault Current Fuse Cutout
US$
2.00
-
22.00
2 Pieces
(MOQ)
27kv Porcelain Breaking Fault Current Fuse Cutout
US$
2.00
-
22.00
2 Pieces
(MOQ)
1/4
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
Send Inquiry
Reliable Critical Safety 20ka Fault Current Surge Arrester
US$
36.00
200 Pieces
(MOQ)
Visible Fault Status Blown Fuse Cutout for Safe Circuit Restoration
US$
25.00
-
28.00
100 Pieces
(MOQ)
High-Speed Interruption 200A Fuse Cutout for Critical Fault Protection
US$
25.00
-
28.00
100 Pieces
(MOQ)
Robust Fault Isolation Thermal Cutout Fuse for Quick Response Systems
US$
33.00
-
39.00
50 Pieces
(MOQ)
1/4
Dongguan Meizhao Electronics Co., Ltd.
Send Inquiry
Class II Surge Protector Yspd-80b-320-R/3pn UL and RoHS Certified
US$
98.00
1 Piece
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Performance 25A Fast Response Protection System Fault Indicator Digital Voltage Protector
US$
3.91
-
4.08
100 Pieces
(MOQ)
Hot Sale IP40 25A Fault Indicator High Precision Overvoltage and Undervoltage 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)
Factory Power Source Arrester 12.5ka, 15ka, 20ka, 40ka, 60ka, 80ka Device Lightning Protector Phase-to-Neutral Surge Protection
US$
1.38
-
1.48
200 Pieces
(MOQ)
1/4
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Voltage Electrical Expulsion Current Limiting Fuse Cutout with Porcelain Holder Design
US$
15.00
-
35.00
1 Piece
(MOQ)
Expulsion Porcelain/Glass /Polymer/Ceramic 10-38kv High Voltage Fuse Cutout with Superior Creepage Distance
US$
15.00
-
35.00
1 Piece
(MOQ)
Dgg Electrical Outdoor 12kv Medium/High Voltage Drop out Ceramic Fuse Cutout
US$
15.00
-
20.00
1 Piece
(MOQ)
Electrical Current Limiting Expulsion Drop out Fuse Cutout for High Voltage Applications up to 38kv
US$
15.00
-
35.00
1 Piece
(MOQ)
1/4
Yueqing Beigang Electric Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1P+N Arc Fault Detection Device 6KA/RCBO Residual Current Circuit Breaker Over Current Protection Afdd RCD
US$
25.00
-
28.00
100 Pieces
(MOQ)
Sindr Afci Afdd Arc Fault Circuit Breaker Arc Fault Protection Preventing Protection Fire Prevention Unit
US$
25.00
-
28.00
100 Pieces
(MOQ)
Sindr Manufacturer Direct Arc Fault Detection Device 4.5ka 6ka Afdd with MCB or RCBO Function
US$
25.00
-
28.00
100 Pieces
(MOQ)
Sindr Modular DIN Rail Product Afdd Arc Fault Detection Circuit-Breaker Afci
US$
25.00
-
28.00
100 Pieces
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Afdd/Afci Arc Fault Protector RCBO RCCB Circuit Breaker Overload Earth Leakage Protection
US$
15.11
-
15.83
10 Pieces
(MOQ)
Low-Voltage Surge Protector for Household AC Lightning Safety
US$
2.00
-
12.80
1 Piece
(MOQ)
Leidun 10*38 / 10X38 IEC Standard Cylindrical Ceramics 2A Fuses Link
US$
0.11
-
0.14
1 Piece
(MOQ)
22X58 IEC Fusible Link and Fuse Holder (CE) 1-500V 100ka
US$
0.80
-
1.20
1 Piece
(MOQ)
1/4
BONLE (FUZHOU) INTERNATIONAL CO., LTD.
Send Inquiry
High Performance Expulsion Fuse (Fuse Link)
US$
0.50
-
5.00
1,000 Pieces
(MOQ)
1/4
FOSHAN FATECH ELECTRONIC TECHNOLOGY CO.,LTD
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
40kA SPD TUV Certification surge voltage protector
US$
30.00
-
60.00
10 Pieces
(MOQ)
Google New Products China Manufacturer type 1+2 1P+N surge protector
US$
30.00
-
50.00
1 Piece
(MOQ)
40ka 1p Surge Protector SPD
US$
30.00
-
50.00
1 Piece
(MOQ)
Hot Selling Surge Protection Device 3PHASE Surge Protector
US$
50.00
-
100.00
1 Piece
(MOQ)
1/4
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Lmst3-D20 275V Surge Protective Device for Lightning Protection with Compact Size Surge Protector
US$
5.57
-
25.00
100 Pieces
(MOQ)
Advanced AC 24V Signal Surge Protector for 485 Guide Rail Control Arrester
US$
5.57
-
25.00
100 Pieces
(MOQ)
Signal Uninterrupted Surge Protector for Lightning Protection SPD
US$
5.57
-
25.00
100 Pieces
(MOQ)
Advanced Jd-5 AC380V Motor Protector for Enhanced Equipment Safety
US$
8.00
-
11.00
60 Pieces
(MOQ)
1/4
Yueqing Saishi Electronic Co., Ltd.
8 yrs
·
Trading Company
Send Inquiry
Svp977L 3-in-1 Display Voltage Current Kwh Protector 220/230V 63/80A Adjustable LCD Backlit
US$
15.00
2 Pieces
(MOQ)
Stvp932 3 Phase 40/50/63/80A Adjustable Surge Voltage Protector Automatic Recovery Circuit Breaker
US$
30.00
2 Pieces
(MOQ)
Stvp936V-80A 3-Phase Adjustable Auto-Resetting Voltage Protector LED Triple Display 230/400VAC
US$
30.00
2 Pieces
(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)
1/4
Zhejiang Jiuji Electric Co., Ltd.
10 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jjtp1-63VAS Jiuji Electric Automatic Adjustable Over Under Three Phase Voltege Protector Device
US$
12.00
3,000 Pieces
(MOQ)
Smart WiFi Wireless Power Management Voltage Protector- 220V/110V 63A Tuya
US$
9.00
1 Piece
(MOQ)
Jiiuji Electric Smart WiFi Voltage Protector for Home and Office Electrical Safety
US$
9.00
-
15.00
1 Piece
(MOQ)
Smart WiFi APP Controlled Power Switch Safe with Smart Voltage, Current & Leakage Protector
US$
9.00
1 Piece
(MOQ)
1/4
Zhejiang Tongzheng Electric Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 Phase 63A Adjustable Over Under Voltage Current Limit Protection Relay Protector
US$
14.33
5 Pieces
(MOQ)
Tomzn Tosva-16lm EU Plug Socket 4AC Outlets Automatic Voltage Current Protector Wall
US$
11.94
5 Pieces
(MOQ)
Tomzn 230V 100A Adjustable Over Under Voltage Protective Device Protector Relay Protection
US$
6.65
5 Pieces
(MOQ)
Tomzn Dds238-Vap-T Adjustable Over Under Voltage Protective Device Protector Protection Voltmeter Kwh
US$
15.52
5 Pieces
(MOQ)
1/4
Wenzhou Dunpai Electrical Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Dunpai T2 20ka Low Voltage Surge Protector
US$
2.10
100 Pieces
(MOQ)
Advanced 3 Phase Surge Protector for Electrical Equipment Safety
US$
4.50
199 Pieces
(MOQ)
Advanced 1p-4p Solar Surge Protector for Maximum Electrical Safety
US$
4.50
199 Pieces
(MOQ)
Reliable Dunpai 20ka/40ka Surge Protector for Lightning Safety
US$
4.50
199 Pieces
(MOQ)
1/4
Yueqing Yaheng Electric Co., Ltd.
13 yrs
·
Manufacturer/Factory
Send Inquiry
3p Solar Energy PV Surge Protector SPD 3p DC SPD 1500V 20/40ka 4.5kv Arreste
US$
5.20
-
5.40
10 pieces
(MOQ)
Citel Surge Protection Fridge Protector SPD T1 485 Communication Interface
US$
27.52
-
33.30
5 pieces
(MOQ)
T2 SPD Surge Protector 2p DC 320V 1p 40ka Surge Protective Device
US$
5.80
-
7.00
5 pieces
(MOQ)
3p Whole House Surge Protector Breaker for Stable System Operation
US$
7.70
-
9.31
5 pieces
(MOQ)
1/4
Taimu Electrical (Hangzhou)Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
AC SPD 1P+N 10-20KA 20-40KA 230V Low-voltage Whole House Surge Protector Protective Arrester Device for Hone
US$
5.90
-
7.50
60 Pieces
(MOQ)
Reliable DC SPD Surge Protector, 275V/255V, 20kA In, 40kA Imax
US$
5.90
-
8.00
600 Pieces
(MOQ)
Reliable 100A Circuit Breaker from [manufacture], Trip Curve B/C/D
US$
1.19
-
1.29
60 Pieces
(MOQ)
Timelec High Quality Type 2 DC Surge Protector for Reliable Electrical Protection
US$
5.90
-
8.90
600 Pieces
(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)
230VAC 1A-63A Adjustable Over Under Voltage Protector Device
US$
4.86
-
5.20
100 Pieces
(MOQ)
1-40A 1-63A Adjustable Automatic Over Under Voltage and Current Protector
US$
4.00
1 Piece
(MOQ)
DIN Rail Adjustable Protector Relay 40A 63A Over and Under Voltage Protective Device
US$
4.00
-
9.20
1 Piece
(MOQ)
1/4
Zhejiang Guozhen Electric Co., LTD.
5.0
Send Inquiry
2p 63A Dual Display Over and Under Voltage Protector Avp 63 Voltage Guard
US$
3.60
1,000 piece
(MOQ)
Bestselling Worldwide Digital Self-Resetting Over and Under Voltage Limit Current Protector
US$
3.60
1,000 piece
(MOQ)
Digital Voltage Protector Home Voltage Protector Electrical Voltage Surge Protector
US$
3.60
1,000 piece
(MOQ)
Professional Manufacturers Directly Supply Self Resetting Overvoltage/Undervoltage Current Overload Protectors
US$
10.50
-
12.50
50 Pieces
(MOQ)
1/4
Anhui Shine Electric Power Technology Co., Ltd
9 yrs
·
Trading Company
Send Inquiry
Advanced Zinc Oxide Surge Protector for Enhanced Electrical Safety
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Advanced Metal Oxide Polymer Surge Protector for Ultimate Safety
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Advanced Surge Protector with Zinc Oxide for Electronics Safety
US$
10.00
-
1,000.00
1 Piece
(MOQ)
Mday T1t2AC Advanced Surge Protector for Home Safety
US$
10.00
-
1,000.00
1 Piece
(MOQ)
1/4
Yueqing Long Road Electric Co., Ltd.
5.0
Send Inquiry
Auto Self-Recovery Adjustment Over-Voltage & Under-Voltage Protector for Over Voltage and Under Voltage
US$
2.61
-
2.66
20 Pieces
(MOQ)
Made in China 1p+N Self-Recovery Over-Voltage&Under-Voltage Protector Low Price
US$
2.61
-
2.66
20 Pieces
(MOQ)
OEM Auto Self-Recovery Adjustment Over-Voltage & Under-Voltage Protector
US$
2.61
-
2.66
20 Pieces
(MOQ)
Self Recovery Over Voltage with Under Voltage Protector
US$
2.61
-
2.66
20 Pieces
(MOQ)
1/4
Gandian Lightning Protection Electric Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price SPD Network Gigabit Ethernet Signal RJ45 Power Surge Protector
US$
8.00
-
9.00
48 Pieces
(MOQ)
G20 Series Shunt Video Trida Lightning Surge Protector
US$
9.00
-
10.00
48 Pieces
(MOQ)
Gada Over Voltage Protector Single Phase Automatic Under Voltage Protector
US$
5.60
-
5.70
100 Pieces
(MOQ)
Gada RJ45 Ethernet Network Surge Protector Outdoor Arrester Protection Device for Poe Switch SPD Protection Suppressor
US$
8.00
-
9.00
48 Pieces
(MOQ)
1/4
Wenzhou Zhongzhe Electric Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Under Voltage Protector Electrical Device
US$
3.15
-
3.73
10 pieces
(MOQ)
220V 80A Automatic Adjustable Over Voltage Protector with High-Quality Dual Displays
US$
3.70
-
3.90
100 pieces
(MOQ)
Marchmultifunctional Quality Assurance Wholesale Equipment Voltage Protector Refrige Voltage Protector
US$
3.15
-
3.73
10 pieces
(MOQ)
40A 63A 80A 100A2p DIN Rail Adjustable Over Under Voltage Protector Stabilizer Relay Protection Digital Electric Surge Protector
US$
3.30
-
3.70
100 pieces
(MOQ)
1/4
Wenzhou Leeyee Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
220V AC Power RS485 Signal Control BNC CCTV Vidao Surge Protector for Thunder Surge Protection
US$
15.20
2 pieces
(MOQ)
T1+T2 275V In10ka Imax20ka Customized Available Surge Protector
US$
7.54
-
8.00
10 Pieces
(MOQ)
CE T1+T2 275V 80ka SPD 4 Poles AC Surge Protector
US$
8.00
-
12.00
10 Pieces
(MOQ)
OEM RS485 Signal SPD Control Signal Lightning Protector 12V DC Surge Protector
US$
7.00
-
10.50
10 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)
Under Voltage Current Limiting Protector
US$
28.85
100 Pieces
(MOQ)
4-10A 380V Jd-8 Motor Integrated Protector
US$
10.80
500 Pieces
(MOQ)
Advanced Household Current Limiting Protector for Energy Efficiency
US$
28.85
100 Pieces
(MOQ)
1/4
Dongguan City Heng Hao Electric Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Thermal Protector for Hair Dryer St-12 Temperature Switch
US$
0.15
-
0.20
1,000 Pieces
(MOQ)
St-12 Snap-Action Thermostat St-12 Temperature Controller Switch Protector
US$
0.20
-
0.26
1,000 Pieces
(MOQ)
St-12 Thermostat RS-03 Bimetallic Thermostat Seki St-12 Temperature Controller Thermal Fuse
US$
0.20
-
0.26
1,000 Pieces
(MOQ)
Bimetallic Thermal Switch Thermostat for Hair Dryer St-12 250V 10A 50-150c Temperature Protector Control Switch
US$
0.15
-
0.20
1,000 Pieces
(MOQ)
1/4
Zhejiang Benyi New Energy Co., Ltd
15 yrs
·
4.7
·
Manufacturer/Factory & Trading Company
Send Inquiry
40ka Beny AC Surge Protector Lgirlning Protection Safety Protector SPD 385V T2 Surge Protector Lightning Protection with 5 Years Warranty
US$
3.80
-
4.60
56 Pieces
(MOQ)
Beny China DC SPD Protector Lightning Protection System Type2 IEC 3p 1000V 40ka Surge Protection Device PV with 5 Years Warranty
US$
9.80
-
11.80
56 Pieces
(MOQ)
Beny China Voltage AC 385V 40ka 1p 2p 3p 4p SPD Surge Protection Device SPD CE Surge Protector Type2 PV Solar IP20 with 5 Years Warranty
US$
8.00
-
9.60
30 Pieces
(MOQ)
Beny China Type2 IEC 600V 40ka DC Surge Protection Device Surge Protector Voltage Protector SPD PV Solar System with 5 Years Warranty
US$
9.00
-
10.80
56 Pieces
(MOQ)
1/4
Wenzhou Heyi Electrical Co., Ltd.
Send Inquiry
Plug in Socket Type Automatic Voltage Protector Kp3-a 40A
US$
4.59
-
4.97
3 Pieces
(MOQ)
Factory Price 220V 110V Automatic Over and Under Voltage Protector Kp2-a 63A
US$
6.59
-
7.13
3 Pieces
(MOQ)
Plug in Socket Type Automatic Voltage Protector Kdm1-100
US$
3.99
-
4.33
3 Pieces
(MOQ)
DIN Rail Three Phase Over and Under Voltage Protector Kp2-Va 40A
US$
5.12
-
5.55
3 Pieces
(MOQ)
1/4
Zhejiang C&J Electrical Holding Co., Ltd.
Send Inquiry
High Quality 1.1-11kw Electronic Over Current Relay Phase Loss Protector with Signal Lamp
Negotiable
10 Pieces
(MOQ)
Hot Selling T1t2 50ka SPD 275VAC Electric Lighnting Arrester Surge Protector Device
Negotiable
100 Pieces
(MOQ)
Wholesale Price 1p 50ka AC T1t2 SPD Surge Arrester Surge Protector Device
Negotiable
100 Pieces
(MOQ)
Wholesale Price Class I+II 12.5ka 4p 275VAC SPD Surge Protection Device Surge Protector Device
Negotiable
1,000 Pieces
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0662 Adjustable Over Under Voltage Protector 2p 1-63A 220V
US$
2.48
-
2.60
10 pieces
(MOQ)
0148 SPD Surge Protector 1p to 4p Glass Fiber Housing
US$
2.80
-
3.50
30 Pieces
(MOQ)
0175 Jchko CE Certified 380V 100A Motor Starter Protector Cps
US$
15.50
-
19.50
20 Pieces
(MOQ)
0185 AC 230V Over/Under Voltage Protector Auto Reset 63A 40A
US$
4.00
-
5.00
5 pieces
(MOQ)
1/4
Zhejiang Xingyuan Electrical Appliances Co., Ltd
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Surge Protector with High Durability and Safety Features
US$
2.00
120 Pieces
(MOQ)
Fast Acting Over Voltage Protection SPD Surge Protector
US$
2.00
120 Pieces
(MOQ)
Efficient Over Voltage Clamping High Performance SPD Surge Protector
US$
2.00
120 Pieces
(MOQ)
Premium Surge Protector for High Current Handling and Safety
US$
2.00
120 Pieces
(MOQ)
1/4
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