Home
Supplier Discovery
Electrical & Electronics
Circuit Breaker
Circuit Device Factories & Companies
Filter
Category
Consumer Electronics
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
ISO9001:2008
ISO14001:2004
Others
ISO9001:2015
ISO14001:2015
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Gansu
More
about circuit device
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
circuit device
6,000+ factories verified
Guizhou Terain Water Treatment and Energy-Saving Co., Ltd.
19 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pipeline Four-Circuit Ball Cleaning Device with Electric Power
US$
1,300.00
-
8,300.00
1 Set
(MOQ)
System Pressure 1.0/1.6 MPa Pipeline Two-Circuit Ball Cleaning Device
US$
1,300.00
-
8,300.00
1 Set
(MOQ)
Pipeline Two-Circuit Ball Cleaning Device
US$
1,300.00
-
8,300.00
1 Set
(MOQ)
Non-Dismantling Sponge Ball Cleaner Pipeline Two-Circuit Ball Cleaning Device for Central AC Condensers
US$
1,300.00
-
8,300.00
1 Set
(MOQ)
1/4
Huainan Wantai Electric Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Mining Explosion-Proof and Intrinsically Safe Dual-Circuit Lighting Signal Comprehensive Protection Device
US$
1,571.00
1 Piece
(MOQ)
Flameproof and Intrinsically Safe Double Circuit Lighting Signal Integrated Protection Device
US$
1,571.00
1 Piece
(MOQ)
Mine Explosion-Proof and Intrinsically Safe 2-Circuit Lighting Signal Integrated Protection Device
US$
1,571.00
1 Piece
(MOQ)
Prefabricated Substation at Factory Price
US$
9,950.00
-
10,000.00
1 Piece
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Amc100-Fdk48 DC Multi-Circuit DIN Rail Monitoring Device with 48 Branch Full Electric Parameter and 1RS485 for Data Center
US$
165.90
1 Piece
(MOQ)
Acrel Can Connect to 8 Three-Phase AC Circuits at The Same Time Power Collection and Monitoring Device LCD Display Amc200L-8e3
US$
93.30
1 Piece
(MOQ)
Acrel Amc16z-Fak Multi-Circuit AC Data Center Energy Meter Multichannel Kwh Three Phase Energy Monitoring Device for Data Center
US$
82.60
1 Piece
(MOQ)
Acrel Agf-M DC Multi-Circuits Monitoring Device for PV Combiner Box Solar String Monitoring Device Photovoltaic Confluence
US$
103.60
-
207.20
1 Piece
(MOQ)
1/4
Taimu Electrical (Hangzhou)Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
afdd circuit 1P+N 6ka 50amp AFDD afdd devices
US$
49.99
-
52.47
120 Pieces
(MOQ)
TMA1-40 1P+N Circuit Protection Device - 6kA C50 Type A
US$
45.59
-
48.86
120 Pieces
(MOQ)
B/C/D Tripping Curve Afdd TMA3-40 1P+N Circuit Protection Device
US$
47.00
-
51.46
120 Pieces
(MOQ)
IEC 61009-1 Safety Device with 1P+N Pole and Tripping Curves
US$
8.90
-
9.90
60 Pieces
(MOQ)
1/4
Hangzhou Keller New Energy Technology Co., Ltd.
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Wholesale AC690V 630A High Voltage EV Circuit Protection Manual Service Device Msd
US$
72.00
-
85.00
2 Pieces
(MOQ)
Msd 690V 315A High Voltage EV Circuit Protection Manual Service Device Msd for Electric Auto
US$
55.00
-
75.00
2 Pieces
(MOQ)
Hot Sale 690V 630A EV Circuit Protection Disconnector Manual Service Device Msd
US$
72.00
-
85.00
2 Pieces
(MOQ)
690V 630A EV Circuit Protection Manual Service Device Msd for Battrey PDU
US$
72.00
-
85.00
2 Pieces
(MOQ)
1/4
Shandong Yimeng Power Equipment Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Short-Circuit Protection Device for Renewable Energy Systems
US$
1,200.00
1 Piece
(MOQ)
Advanced Short-Circuit Protection Device for Safe Utility Management
US$
1,200.00
1 Piece
(MOQ)
Advanced Industrial Power Systems Short-Circuit Protection Device for Sale
US$
1,200.00
1 Piece
(MOQ)
Advanced Control Device for Motor Equipment Safety Solutions
US$
1,200.00
1 Piece
(MOQ)
1/4
Pubtester Instruments Co., Ltd.
Send Inquiry
Single-Use Blood Circuit Pressure Transmission Testing Device
US$
4,500.00
-
5,100.00
1 PC
(MOQ)
Pubtester Disposable Blood Circuit Products Testing Device China Factory Price
US$
4,500.00
-
5,100.00
1 PC
(MOQ)
Pubtester Blood Resistance Performance Testing Device China Manufacturer
US$
4,500.00
-
5,100.00
1 PC
(MOQ)
ISO8836 Suction Catheters Residual Vacuum Tester Suction Control Device China Factory
US$
3,800.00
-
4,500.00
1 PC
(MOQ)
1/4
Wuhan Goldhome Hipot Electrical Co., Ltd.
5.0
Send Inquiry
Transformer Short Circuit Impedance Test Device
US$
700.00
-
1,700.00
1 Piece
(MOQ)
Transformer Short Circuit Impedance Test Device Supplier
US$
700.00
-
1,700.00
1 Piece
(MOQ)
High Voltage Circuit Breaker CB Test Device
US$
800.00
-
2,500.00
1 Piece
(MOQ)
Transformer No-Load/Load Loss Test Device
US$
1,500.00
-
2,800.00
1 Piece
(MOQ)
1/4
Onccy Electrical Co., Ltd
5.0
Send Inquiry
AC Circuit Protective Eap T1+T1 B+C 100ka Surge Protection Device
US$
3.26
-
3.45
20 Pieces
(MOQ)
Circuit Protective 3p 1500V SPD T1+T2 Surge Protective Device
US$
35.76
-
36.79
100 Pieces
(MOQ)
AC Surge Protector Device T2 Imax 20ka 1p No RC 275VAC
US$
2.06
-
2.37
1 Piece
(MOQ)
AC Surge Protection Device (AC SPD) 275V 2p
US$
4.10
-
4.72
10 Pieces
(MOQ)
1/4
Shanghai DaDa Electric Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Circuit Protection Device with 10ka DC Voltage Safety Features
US$
1.00
-
1.30
5,000 Pieces
(MOQ)
Motor Circuit Breaker Short-Circuit Protection Device
US$
6.80
-
24.00
1,000 Pieces
(MOQ)
Compact Circuit Breaker 63A Asta Certified High Breaking Capacity Device
US$
1.00
-
1.30
5,000 Pieces
(MOQ)
Industrial Miniature Circuit Breaker 63A IEC60898-1 Standard Protection Device
US$
1.00
-
1.30
5,000 Pieces
(MOQ)
1/4
Zhejiang Xingyuan Electrical Appliances Co., Ltd
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Three-Phase Circuit Leakage Protection Device for Safe Operations
US$
1.00
120 Pieces
(MOQ)
Litaidq Cm1 MCCB 400L 630L 250L Circuit Protection Device
US$
7.80
-
8.20
50 Pieces
(MOQ)
Litaidq High Quality MCCB 125L 250L 400L - Efficient Circuit Protection Device
US$
7.80
-
8.20
50 Pieces
(MOQ)
Advanced Xyu-A15 Surge Protective Device for Electrical Safety
US$
2.00
120 Pieces
(MOQ)
1/4
Chongqing Advanced Technology Co., Ltd.
5.0
Send Inquiry
BS 6387 Circuit Integrity Test Device Under Fire Conditions
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
BS 6387 Circuit Integrity Test Device for Cable in Fire Conditions
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
Rpp Radiant Protective Performance Test Device by ISO 6942 and En 366
US$
10,000.00
-
20,000.00
1 Piece
(MOQ)
Vacuum Bottle Integrity Test Device for CB Analysis
US$
2,000.00
-
5,000.00
1 Piece
(MOQ)
1/4
Shenzhen Goldmate Electronics Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Home Security Devices Circuit Board Design Services, Dongguan EMS Factory
US$
0.33
1 Piece
(MOQ)
Ebedded Devices Circuit Board Assembly, Shenzhen EMS Factory
US$
0.22
1 Piece
(MOQ)
IoT Devices Circuit Board Prototype, China EMS Factory
US$
0.38
1 Piece
(MOQ)
Smart Home Devices Circuit Board ODM, Shenzhen PCBA Factory
US$
0.22
1 Piece
(MOQ)
1/4
Beijing Pinghe Chuangye Technology Development Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Intrinsically Safe Surge Protector Device for Lightning Protection of Signal Circuits
US$
34.00
-
38.00
5 pieces
(MOQ)
Signal Surge Protective Devices with 24V Voltage System
US$
34.00
-
38.00
5 sets
(MOQ)
Three-in-One Lightning Protection Surge Protective Devices
US$
33.00
-
38.00
1 pieces
(MOQ)
24 V Voltage Intrinsic Safety Surge Protection Device
US$
34.00
-
38.00
5 sets
(MOQ)
1/4
Yueqing Vebo International Co., Ltd.
Send Inquiry
Iid Dr Residual Circuit Current Device
US$
0.98
10 Pieces
(MOQ)
ID, RCCB, RCD, MCB, ELCB Circuit Breaker
US$
2.95
500 Pieces
(MOQ)
2p 4p W362 RCCB RCD Residual Current Circuit Breaker
US$
1.36
2,000 Pieces
(MOQ)
IC65n Circuit Breaker, MCB
US$
0.52
-
0.65
100 Pieces
(MOQ)
1/4
Xiangcheng International Import and Export Trade (Chongqing) Co., Ltd.
Send Inquiry
Xcn3020 High-Precision Image Measurement Device 30X-200X Magnification for Circuit Boards
US$
8,500.00
1 Piece
(MOQ)
Heavy-Duty Yxc Manual Video Measuring Device – Durable for Long-Term Industrial Use
US$
2,600.00
1 Piece
(MOQ)
Yxc2010 Manual Vision Tester: Anti-Slip Handle Device for Stable on-Site Micro-Part Dimensional Checks
US$
2,600.00
1 Piece
(MOQ)
Semi-Automatic High-Precision Vision Measuring Device with Low-Power Consumption for Medical Catheter Micro-Part Analysis
US$
3,400.00
1 Piece
(MOQ)
1/4
Wenzhou Zhengkai Electric Co., Ltd
Send Inquiry
Short-Circuit Current Resistance SPD 3 Phase Surge Protection Device for Televisions
US$
3.70
-
7.40
50 Pieces
(MOQ)
AC Circuit Breaker Wholesaler Gv3me63 63A Motor Protection Circuit Breaker Device
US$
17.00
-
19.00
50 Pieces
(MOQ)
3 Phase AC Circuit Breaker Gv2me07c MPCB Electrical Motor Circuit Protector Breaker
US$
6.10
-
6.40
1 Piece
(MOQ)
Gv2 Motor Protection Circuit Breakertesys Gv2me MPCB for Overload Protection
US$
6.10
-
6.40
1 Piece
(MOQ)
1/4
Welcome (Wenzhou) Electric Co., Ltd
Send Inquiry
Switch Cabinet Device Model with Analog Diagram of Primary Circuit and Switch Status Indication
US$
70.00
-
140.00
100 Pieces
(MOQ)
High Voltage Indoor Monitoring Device for 3.6-40.5 Kv Switchgear
US$
5.00
10 Pieces
(MOQ)
Intelligent Switchgear Display Device with RS485
US$
42.00
-
50.00
100 Pieces
(MOQ)
Xtkb-800 Switchgear Status Display Device with RS485
US$
46.00
100 Pieces
(MOQ)
1/4
Raythink Technology Co., Ltd.
5.0
Send Inquiry
Advanced Motorized Focus Thermal Imaging Device with Netd <50mk and Temperature Width Stretch for Electronic Circuit Inspection
US$
3,770.00
-
4,147.00
1 Piece
(MOQ)
RM200A Portable Infrared Imaging Device Featuring 256× 192 Resolution and IP54 Protection for Industrial Inspections
US$
1,063.00
-
1,169.00
2 Pieces
(MOQ)
Raythink RM200A Versatile Handheld Device with 4× Digital Zoom and 128GB Storage Touch Screen
US$
1,063.00
-
1,169.00
2 Pieces
(MOQ)
Raythink RM200A Smart Thermal Imaging Device with 7 Color Palettes and PC Software Integration for Advanced Analysis
US$
1,063.00
-
1,169.00
2 Pieces
(MOQ)
1/4
Jinan Hanteng Laser Technology Co., Ltd.
Send Inquiry
Compact 500W Laser Rust Removal Device for Electronic Components and Circuit Boards
US$
21,500.00
-
25,000.00
1 Piece
(MOQ)
UV Marking Laser Machine for Glass High Precision Laser Engraving Machine 3W 5W 10W Laser UV Galvo Laser Marking Machine
US$
2,500.00
-
15,000.00
1 Piece
(MOQ)
Top Quality 3W/5W/10W Portable Hand UV Laser Marking Machine for Medical Equipment
US$
2,500.00
-
15,000.00
1 Piece
(MOQ)
High-Quality Stable Light Output High Speed Laser UV Marking Machines
US$
2,500.00
-
15,000.00
1 Piece
(MOQ)
1/4
Shandong Better Environmental Protection Technology Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
700 T/D Printing Circuit Board Wastewater Treatment Machine Sewage Purification Device
US$
4,158.00
1 Piece
(MOQ)
Waste Incinerators, LPG and Natural Gas, Animal Careless Treatment
US$
6,300.00
-
6,800.00
2 Pieces
(MOQ)
Incinerators for Waste Disposal Sites, Hospital, Industry Waste Treatment
US$
6,800.00
-
7,300.00
2 Pieces
(MOQ)
2024 Hospital, Industrial Waste Burning Treatment, Smokeless Incinerator
US$
7,899.00
-
8,600.00
2 Pieces
(MOQ)
1/4
Radin Electric Technology Co., Ltd.
Send Inquiry
Rdcps1 Control and Protection Device for Motor Start and Overload Short Circuit Protection
Negotiable
10 Pieces
(MOQ)
Sp5-10-1p New Design Surge Protection Device 10ka 1pole
Negotiable
100 Pieces
(MOQ)
Sp9-I 25ka Distribution System Surge Protective Device
US$
15.00
10 Pieces
(MOQ)
Sp7 Series Power Grid Lightning Protection, Surge Protective Device
US$
17.00
10 Pieces
(MOQ)
1/3
Xian XZH Electric Power Technology Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Primary Transformer Pressure Test Device Substation Voltage Circuit Inspection (XHXY205)
US$
3,500.00
-
4,000.00
1 Piece
(MOQ)
AC and DC Dual-Purpose Cable Fault Locating Cable Fault Tying Device
US$
1,000.00
-
1,100.00
1 Piece
(MOQ)
Wall-Mounted Remote-Controlled Portable Double-Gun Cable Fault Tying Device
US$
880.00
-
950.00
1 Piece
(MOQ)
Xzh Test Xhzg Series Power Frequency High Voltage Test Device 60-300kv Customized
US$
1,428.00
-
4,285.00
1 Piece
(MOQ)
1/4
Zhejiang Vekon Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vl22-63 30mA 100mA 300mA RCD RCCB Circuit Protection Device
US$
3.00
-
4.50
200 Pieces
(MOQ)
36mm Arc Fault Detection Device Afci for Fire Prevetion 16A
US$
24.00
-
26.00
100 Pieces
(MOQ)
Arc Fault Detection Device Afci 25A House Use
US$
24.00
-
26.00
100 Pieces
(MOQ)
DIN Rail Arc Fault Detection Device Afci 32A Residential Use
US$
24.00
-
26.00
100 Pieces
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
CE Approved 9-55A IP66 Electrical Safety Circuit Protection Rapid Shutdown Device for Energy Storage Solar System
US$
81.14
-
108.37
1 Piece
(MOQ)
Good Price 16A 20A Flame-Retardant ABS Electrical Circuit Board Protection Automatic Voltage Protector
US$
2.96
-
2.98
100 Pieces
(MOQ)
Factory AC110V, AC220V 15A Smart Voltage Regulator 10A Power Surge Defender Undervoltage Protection Protector
US$
2.96
-
2.98
100 Pieces
(MOQ)
Good Service Built-in Brackets 20A Plug-in Guard AC110V/220V Protection Automatic Voltage Protector
US$
2.96
-
2.98
100 Pieces
(MOQ)
1/4
Aswich Electrical Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
Electrical Safety Circuit Protection Rapid Shutdown Device Rsd for Energy Storage Solar PV
US$
100.00
-
180.00
10 Pieces
(MOQ)
AC Surge Protector 1p+N SPD 20ka Circuit Protection
US$
3.45
-
45.00
1 Piece
(MOQ)
Light Arrester AC Surge Protector SPD 275VAC 20ka
US$
3.45
-
45.00
1 Piece
(MOQ)
Electrical Isolator Switches AC Mini Circuit Breaker
US$
1.12
-
10.00
1 Piece
(MOQ)
1/4
Guangzhou Phoenix Printing Machinery Ltd.
13 yrs
·
5.0
·
Trading Company
Send Inquiry
00.783.0504 Control Device 24V/4.5ah Circuit Board Box Bm2203075 for Heidelberg Sm52 Sm52 CD74 XL75 Sm102 CD102 XL105 Gto52
US$
450.00
-
650.00
1 Piece
(MOQ)
C7.164.1545 Original Hdm 61.164.1550 Powder Spray Unit Drive Module Device for Heidelberg Machine Printing Spare Parts
US$
1,700.00
-
2,000.00
1 Piece
(MOQ)
P1 Control Block 028194 Control Valve Device 022920 for Polar 115 ED Cutte Cuting Machine
US$
2,000.00
-
2,200.00
1 Piece
(MOQ)
Original New Complete Set R700 Main Switch N3.630. as+Nzm3-Xtvdv-0+ Nzm2/3-Xuhiv380-440AC+Nzm3-Xksa Device IEC/En 60947 GB/T1404
US$
500.00
-
1,000.00
1 Set
(MOQ)
1/4
Shenzhen Tongcheng Electronic Technology Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
Clock/Timingprogrammable Timers and Oscillators Analog Devices Inc. Ltc6992is6-1#Trmpbf
US$
0.10
1 Piece
(MOQ)
MCU 32b Arm Cortex-M4 1MB Flash 168MHz CPU Stm32f427vgt6 Chip
US$
1.00
-
2.00
360 Pieces
(MOQ)
Tda7265 25W Stereo Amplifier Chip
US$
1.00
-
2.00
500 Pieces
(MOQ)
Vn5772aktr-E Quad Smart Power Solid-State Relay Chip
US$
1.00
-
2.00
1,000 Pieces
(MOQ)
1/3
Wuhan Hertz Power Equipment Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Automatic Three Phase Portable Electrical TTR Transformer Turn Ratio Test Device
US$
1,285.00
-
1,899.00
1 Piece
(MOQ)
High Accuracy Transformer Ratio Group Test Device PT/CT Ratio Polarity Test
US$
1,285.00
-
1,899.00
1 Piece
(MOQ)
China Supplier Price Transformer Vector Group CT PT Polarity TTR Turns Ratio Test Device
US$
1,285.00
-
1,899.00
1 Piece
(MOQ)
Hertz Transformer Power Analyzer/ Load Capacity Tester/Short Circuit Loss Measuring Device
US$
1,699.00
-
1,999.00
1 Piece
(MOQ)
1/4
GUANGDONG HONGYANG MEDICAL EQUIPMENT LIMITED
Send Inquiry
CE Certificate Marked Analgesia Device GSM-Iiic
US$
1,299.00
-
5,299.00
1 Piece
(MOQ)
Anesthesia Machine Equip with Ventilator/Patient Monitor/Vaporizer Hospital Clinics Instrument Medical Equipment Operation Room Surgical Machine
US$
1.00
-
999.00
1 Piece
(MOQ)
Trolly Design Electrotherapy Device High Voltage Low-Frequency Pulse Therapy
US$
2,505.00
-
3,205.00
1 Piece
(MOQ)
Physiotherapy Equipment Tens Pulse Massager Rehabilitation Therapy Device
US$
635.00
-
1,055.00
1 Piece
(MOQ)
1/4
1
225