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dc isolator
400+ factories verified
Onccy Electrical Co., Ltd
5.0
Send Inquiry
PV Solar Disconnect 4p 55A 1500V IP66 with Mc4 Enclosure DC Isolator
US$
3.50
-
15.60
20 Pieces
(MOQ)
PV Solar DC Isolator 1200V 32A IP66 DIN Rail Solar Rotary Disconnector Switch
US$
12.96
-
13.29
100 Pieces
(MOQ)
N32 IP66 Enclosure PV Disconnector DC Isolator
US$
12.69
-
19.86
50 Pieces
(MOQ)
Photovoltaic Ik08 Door Interlock Lockable DC Isolator for Solar Power PV System
US$
3.50
-
20.10
20 Pieces
(MOQ)
1/4
Onccy Electrical Co.,Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
PV Solar Door Interlock Mouting Isolation Switch 1000V 1500V 6A10A 20A 326A 55A DC Isolator
US$
2.89
-
26.51
1 Piece
(MOQ)
Aswich Solar Power Outdoor 2p 25A 1500V Non-Polarity IP66 PV Isolating Disconector DC Isolator
US$
3.45
-
18.00
1 Piece
(MOQ)
2p DC Circuit Breaker Switch MCCB Solar Master Switch Battery Switch Isolator 500V 250A
US$
38.00
-
45.00
1 Piece
(MOQ)
IP66 1000V/1200VDC 16A/25A/32A Enclosed Solar PV Array DC Isolator
US$
6.00
-
20.00
1,000 Pieces
(MOQ)
1/4
Beijing Pinghe Chuangye Technology Development Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
DC Signal Input with Provided Power/DC Signal Output 1 Input 2 Outputs Signal Isolator
US$
82.00
-
98.00
1 pieces
(MOQ)
4-20 Ma Signal Splitter, 24V DC Signal Isolator, 24V DC Signal Isolator 2 in 4 out Direct Current Signal Conditioner Transmitter PLC Detection (4-20mA)
US$
55.00
-
75.00
1 pieces
(MOQ)
DC Signal Isolator Current Voltage Distribution Transmitter Rail Mount 1 in 1 out Conditioner
US$
65.00
-
85.00
1 pieces
(MOQ)
Analog Signal Isolator, DC 24V, 4-20mA/1-5V to 0-20mA/0-10V
US$
65.00
-
85.00
1 pieces
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Input: DC 0-1/0-20/4-20mA; Output: 4-20mA Powered by Output Bm-Di/Is Analog Signal Isolator
US$
42.00
1 Piece
(MOQ)
Acrel Bm100-Tr/I-B11 Thermal Resistance Input Signal Isolator Input: PT100; 1 Channel Output: DC 0/4-20mA; Power: DC 20V~35V
US$
54.60
1 Piece
(MOQ)
Acrel Current Signal Isolator Bm-Di/II with 1 Input and 2 Output 4-20mA DC for PLC
US$
79.27
1 Piece
(MOQ)
Acrel Bm-Di/II One in and Two out Isolator Powered DC 24V Ts35 Rail Mounting High Speed and Accurate Measurement
US$
74.20
1 Piece
(MOQ)
1/4
Henan 4.0 Automation Equipment Co., Ltd.
5.0
Send Inquiry
Gkone 2 Wire/3 Wire System Advanced Distribution Isolator DC 4-20mA Input Output Isolator
US$
9.50
-
14.00
1 Piece
(MOQ)
RS485 1 Input 1 Output Electric Isolator for DC 24V Systems
US$
12.00
-
17.00
1 Piece
(MOQ)
Advanced Signal Isolator for 4-20mA DC 24V Applications
US$
13.00
-
16.00
1 Piece
(MOQ)
Gk-11da-31 Advanced Distribution Isolator for 1 Input 1 Output DC 24V
US$
13.00
-
16.00
1 Piece
(MOQ)
1/4
Anhui Qidian Automation Technology Co., Ltd.
4.0
Send Inquiry
High Accuracy 0-10V DC Voltage Analog 4-20mA Signal Conditioner Signal Isolator
US$
16.00
-
25.00
1 Piece
(MOQ)
Analog Signal Transmitter 4-20mA to 0-10V 0-5V 1-5V DC Signal Isolator DC24V 1 in 1 out Galvanic Signal Converter
US$
25.00
-
40.00
1 Piece
(MOQ)
1 in 1 out 4-20 Ma Input out Put Signal Isolator AC/DC 85-265 0-5V Thermal Resistance Signal Isolator
US$
16.00
-
25.00
1 Piece
(MOQ)
4-20mA Signal Converter 4-20mA to 0-10V 0-5V Analog Signal Isolator 1 in 1 out 1 in 2 out DC Current Voltage Signal Transmitter
US$
22.22
-
22.62
1 Piece
(MOQ)
1/4
Shenzhen Sunyuan Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
One Input and Two Output 0-5V 4-20mA to 0-10V 0-20mA DC Current Voltage Signal Isolator
US$
25.20
-
26.00
1 Piece
(MOQ)
DIN Rail Mounted 2 Input and 2 Ouput DC Current Voltage 4-20mA/0-5V/0-10V Signal Isolator
Negotiable
1 Piece
(MOQ)
Power Monitoring Control and Medical Equipment Safety Bar DC Current Voltage Signal Isolator
US$
15.50
-
15.90
1 Piece
(MOQ)
Compact DC Current/Voltage Signal (magnetoelectric) Transmitter/ Isolator (DIN3 ISO EM-U(A)-P-O)
US$
17.00
-
17.50
2 Pieces
(MOQ)
1/4
Huaibei Huadian Automation Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
4-20mA DC Signal Isolator Analog Input Output Isolating Signal Transmitter
US$
17.00
-
58.00
1 Piece
(MOQ)
Signal Isolator Isolated Safety Barrier Signal Isolator 4 20mA DC Signal Isolator
US$
20.00
-
58.00
1 Piece
(MOQ)
Premium 0-10V 4-20mA Temperature Signal Isolator for Industrial Use
US$
19.60
-
33.92
1 Piece
(MOQ)
Signal Isolator 4-20mA Signal Voltage Isolator Converter 4-20mA Signal Splitter 0 10V RS485
US$
19.60
-
33.92
1 Piece
(MOQ)
1/4
Zhejiang C&J Electrical Holding Co., Ltd.
Send Inquiry
Solar PV Switch-Disconnector Distribution Board DC Isolator for Solar Energy
Negotiable
200 Pieces
(MOQ)
Original Supplier Cjd1-63EL 1500V 45A PV Array/DC Isolator Waterproof DC Isolator Switch
Negotiable
100 Pieces
(MOQ)
Factory Direct Sale IP66 1500V Waterproof PV DC Isolator 32A Rotary DC Solar Isolator Switch
Negotiable
100 Pieces
(MOQ)
China Supplier Cjd1-63EL 1500V 45A IP66 PV Array/DC Isolator Solar Isolator Switch
Negotiable
100 Pieces
(MOQ)
1/4
Zhejiang Tongzheng Electric Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Quality Tomzn 4p DC 1200V 32A Solar Isolator Switch
US$
12.79
5 Pieces
(MOQ)
Tomzn 4p PV DC 1200V 32A Solar Rotating Handle Isolator Rotary Switch
US$
17.23
5 Pieces
(MOQ)
Tomzn PV DC DIN Rail Solar Rotating Handle Isolator Rotary Switch
US$
11.88
5 Pieces
(MOQ)
High-Performance Tomzn 4p PV DC Isolator Switch for Solar Systems
US$
17.23
5 Pieces
(MOQ)
1/4
DONGGUAN LEADER TECHNOLOGY CO., LIMITED
Send Inquiry
Solar 1500V DC Isolator Switch with Mc4 Connectors for Solar System
US$
19.66
-
22.82
100 Pieces
(MOQ)
DC PV Isolator Switch 1200V 32A 2p 4p for Solar Installation
US$
9.58
-
10.80
10 Pieces
(MOQ)
Solar PV DC Isolator Switch 4p 32A 1000V Rotating Handle Disconnector
US$
8.05
-
9.06
10 Pieces
(MOQ)
Solar Power System DC Isolator Switch with Mc4 Connector
US$
19.89
-
22.75
10 Pieces
(MOQ)
1/4
Yueqing Xianglang Electric Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP66 3 Single Phase Solar Power Outdoor PV Isolating Rotery Disconector 4p 1500V 63A DC Isolator
US$
17.00
20 Pieces
(MOQ)
Load Break Isolator Switch Solar Isolating Disconnector Switch Electrical DC Isolator Switch with 2 Mc4 Connectors for Solar Power System
US$
14.60
-
15.00
10 Pieces
(MOQ)
Photovoltaic Electrical Isolator PV DC Switch with Connector Outdoor for 1000V/1500V Solar System Isolation
US$
8.00
40 Pieces
(MOQ)
Wsiso-32 IP66 Waterproof Electrical Rotary DC Isolator Switches 1000V 32A for Solar PV System
US$
13.80
20 Pieces
(MOQ)
1/4
Dongguan Engineer Technology Co., Limited
7 yrs
·
Manufacturer/Factory
Send Inquiry
12V DC High Power Sealed Voltage Sensing Sensitive Relay Module Battery Isolator
US$
22.00
-
25.00
5 pieces
(MOQ)
12V Power Smart Dual Battery Isolator Module Vsr Voltage Sensitive Relay
US$
22.00
-
25.00
5 pieces
(MOQ)
RV Boat Marine Car 12V 24V 48V Battery Power Disconnect Cutoff Switch
US$
6.21
1 Piece
(MOQ)
Remote RV Boat Marine Car 12V Attery Battery Disconnect Lsolator Switch
US$
6.21
5 pieces
(MOQ)
1/4
Quanzhou Ausenist Technology Co., Ltd
5.0
Send Inquiry
Wago 857-401 Signal Isolator for Current Signals 24V DC
US$
90.00
-
399.00
1 Piece
(MOQ)
Wago 857-402 Voltage Signal Isolator High Precision
US$
90.00
-
399.00
1 Piece
(MOQ)
Wago 787-1642 24V DC 20A High Efficiency Power Supply
US$
90.00
-
399.00
1 Piece
(MOQ)
Wago 787-1620 24V DC 10A Industrial Power Module
US$
90.00
-
399.00
1 Piece
(MOQ)
1/4
Chinasun International Industry Co., Ltd.
Send Inquiry
160kn Glass Isolator for High Voltage AC/DC Power with CNAS SGS ISO9001 Approval Insulation
US$
4.00
-
12.00
100 Pieces
(MOQ)
120 Kn Insulator Glass Disc Type Suspension Insulators 120 B Isolator
US$
4.00
-
12.00
100 Pieces
(MOQ)
U100bl Isolator for Alternating Current Direct Current with CNAS SGS Approval
US$
4.00
-
12.00
100 Pieces
(MOQ)
Suspension Insulators with Toughened Glass for High Voltage AC/DC Power
US$
4.00
-
12.00
100 Pieces
(MOQ)
1/4
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dgg DC Isolator Switch Disconnector Gn22-1.5 Indoor Single Phase
US$
60.00
-
120.00
1 Piece
(MOQ)
Factory Price Gn22-1.5kv Series Indoor High/Medium Voltageload Break Isolation Switch Single-Phase DC Disconnect Disconnector
US$
60.00
-
130.00
1 Piece
(MOQ)
Gn22 Low/Medium/High Voltage Series Indoor Isolation Single-Phase DC Disconnect Load Break Disconnector Switch
US$
70.00
-
150.00
1 Piece
(MOQ)
Gn22 Series High/Medium Isolation Voltage Indoor Single-Phase Disconnect DC Load Break Switch Disconnector
US$
70.00
-
130.00
1 Piece
(MOQ)
1/4
Jiangxi QOCI Electric CO.,LTD.
24 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
160kN U160bl Glass Isolator for High Voltage AC/DC Power
US$
3.00
-
5.00
100 Pieces
(MOQ)
Export Import China High Voltage Aerodynamic Type Glass Disc Suspension Insulator 70kN
US$
3.00
-
5.00
100 Pieces
(MOQ)
Customized 110kv 220kv 330kv AC Aerodynamic Type Glass Insulator
US$
3.00
-
5.00
100 Pieces
(MOQ)
High Voltage70kN Aerodynamic Type Glass Suspension Insulator String U70ad
US$
3.00
-
5.00
100 Pieces
(MOQ)
1/4
Haiyan Jinhan Import-Export Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Juxta DC to DC Isolators
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Ydl-T Thermal Resistance Signal Isolator
Negotiable
6 Pieces
(MOQ)
IP Series U/I Signal Isolated Transmitter
US$
500.00
-
1,000.00
1 Piece
(MOQ)
S3 Combination of Reactive Current Transducer
US$
500.00
-
1,000.00
1 Piece
(MOQ)
1/4
Hefei Topwave Telecom Co., Ltd.
Send Inquiry
Customized High Voltage DC-3GHz/DC-18g 200W N/7/16DIN/SMA/4.3-10 Connector Type Mini Isolator RF Isolator DC Block Widely Used From Topwave Telecommunication
US$
70.00
-
75.00
10 Pieces
(MOQ)
Topwave 150W DC-4GHz Square RF Termination Dummy Load with N Female Connector
US$
40.00
-
70.00
1 Piece
(MOQ)
816-869MHz Diplexer Filter Bandpass Filter with N Female Connector Widely Used in Bts Ibs Das
US$
20.00
-
50.00
1 Piece
(MOQ)
Square Type 200W RF Coaxial Fixed Termination Dummy Load 7/16DIN Male
US$
40.00
-
70.00
1 Piece
(MOQ)
1/4
Dongguan Tianrui Electronics Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
12V DC 125A IP67 Vsr Voltage Sensitive Relay Fully Automatic Charging Relay Dual Battery System Isolator for Car Boat Yacht RV
US$
10.00
-
10.30
100 Pieces
(MOQ)
Solenoid Starter Relay Truck Dual Battery Isolator Disconnect Key Heavy Duty Rotary Power Switch 300A DC 24V 48V for Yacht RV
Negotiable
100 Pieces
(MOQ)
12V 140A Vsr Voltage Sensitive Relay Split Charger Smart Dual Intelligent Battery Isolator Switch for Car Camper Motorhome
US$
9.85
-
10.00
100 Pieces
(MOQ)
Smart Dual Battery System Isolator Kit 12V 140AMP Waterproof Charging Relay Vsr for Vans Trucks Rvs ATV UTV Boats Motorhomes
US$
9.12
-
9.27
100 Pieces
(MOQ)
1/4
Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Voltage Vertical Operate Pantograph Type DC Electric Isolator
US$
1.00
-
5.00
1 Piece
(MOQ)
Vertical Operate Semi Pantograph Type Gang Explosion-Proof Isolator Pantograph Isolator
US$
1.00
-
5.00
1 Piece
(MOQ)
Power Distribution 10kv Isolating Switch Electric Isolator Switch
US$
5.00
-
25.00
1 Set
(MOQ)
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
US$
1.00
-
5.00
1 Piece
(MOQ)
1/4
Dongguan NewSun PV Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Nsi01-40 4p Isolator Switch Protection Device Isolation DC 1500V
US$
5.60
-
6.50
1 Piece
(MOQ)
Nsi01-40 6p DC 1500V Isolator Switch Protection Device Isolation
US$
10.59
-
12.00
1 Piece
(MOQ)
Nsi01-40 8p DC 1500V Isolator Switch Protection Device Isolation
US$
10.59
-
12.00
1 Piece
(MOQ)
Protective Device Disconnectors Copper PA Material Solar PV DC Isolator Switch
US$
6.30
100 Pieces
(MOQ)
1/4
Zhejiang Xirui High-Voltage Electric Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Turk Y 12kv Double Pole Rotary 3 Phase DC Power Isolator
US$
149.00
10,000 Pieces
(MOQ)
Electric Transportation System Dedicated 4p 32A DC Isolator Switch
US$
29.90
10,000 Pieces
(MOQ)
3 Phase 600V 25A Explosion-Proof DC Isolator Switch
US$
150.70
10,000 Pieces
(MOQ)
Solar Power 1p 4p 25A DC Load Break Isolation Switch
US$
150.00
10,000 Pieces
(MOQ)
1/4
Jiangxi Yoojo Technology Co., Ltd.
1 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality DC 12V 140A Vsr Relay Box Relay Switch Play Dual Battery Smart Isolator 12V 140A Voltage Sensitive Good Priceno Reviews Yet
US$
8.00
-
10.00
5 Pieces
(MOQ)
High Quality 12V 140A Vsr Relay Box Relay Switch Play Dual Battery Smart Isolator 12V 140A Voltage Sensitive Hot
US$
8.00
-
10.00
5 Pieces
(MOQ)
High Quality 12V 140A Vsr Relay Box Relay Switch Play Dual Battery Smart Isolator 12V 140A Voltage Sensitive Factory
US$
8.00
-
10.00
5 Pieces
(MOQ)
High Quality 12V 140A Vsr Relay Box Relay Switch Play Dual Battery Smart Isolator 12V 140A Voltage Sensitive Good Price
US$
8.00
-
10.00
5 Pieces
(MOQ)
1/4
Wenzhou Guangyuan Electric Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Solar Power Outdoor Weatherproof IP66 63A Isolating Disconnect PV DC Isolator Switch
US$
2.85
500 Pieces
(MOQ)
IP66 Waterproof Disconnector Weatherproof Solar PV DC Isolator Switch
US$
2.85
500 Pieces
(MOQ)
Rgs A7 Series Wall Switch Socket CB Electric Wall Switch
US$
0.30
500 Pieces
(MOQ)
Premium Wall Switch with CB Certification - OEM Design Available
US$
0.30
500 Pieces
(MOQ)
1/4
Yueqing Guoen Electrical Co., Ltd
2 yrs
·
Trading Company
Send Inquiry
Heavy-Duty 3-Phase DC Rotary Isolator with Locking Mechanism
US$
5.00
-
20.00
100 Pieces
(MOQ)
DC Disconnector 2p 1000V 32A Solar Rotating Handle Isolator Isolating Switch
US$
5.00
-
20.00
100 Pieces
(MOQ)
Waterproof Solar PV System Isolating Switch 32A 1200V Disconnector DC Isolator Switch
US$
5.00
-
20.00
100 Pieces
(MOQ)
High-Efficiency IP66 Rated DC Isolator Switch for Solar Power
US$
5.00
-
20.00
100 Pieces
(MOQ)
1/4
Anhui Kingwooh Energy Technology Co., Ltd.
5.0
Send Inquiry
1000V 32A Isolator with Solar Connector Outdoor Photovoltaic DIN-Rail DC Waterproof Isolator Switch IP66 Rating
US$
12.00
-
21.00
5 Pieces
(MOQ)
Lek Circuit Breaker Solar Power Outdoor IP66 32A 40A 63A 100A DC 1000V Isolator Switch
US$
12.00
-
20.00
5 Pieces
(MOQ)
PV Electrical Solar Switch DC Photovoltaic Switch 1000V 1200V Outdoor Waterproof IP66 Without Wiriing
US$
13.00
-
21.00
5 Pieces
(MOQ)
IP66 2 Phase Electrical Switch Outdoor PV Isolating Rotery Disconector 4p 1000V32A DC Isolator Switch
US$
11.00
-
21.00
5 Pieces
(MOQ)
1/4
Yueqing Long Road Electric Co., Ltd.
5.0
Send Inquiry
Solar DC Circuit Breaker Photovoltaic DC Isolator
Negotiable
50 Pieces
(MOQ)
Photovoltaic DC Mini Isolator Switch
US$
1.50
-
5.70
200 Pieces
(MOQ)
Solar Isolator Switch, Solar Switch
US$
1.50
-
5.70
200 Pieces
(MOQ)
Photovoltaic PV Solar DC 2p 4p Solar Disconnector Switch
US$
12.60
-
13.35
3 Pieces
(MOQ)
1/4
Pinnacle Technology Co., Limited
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Handheld 12CH GPS WiFi Signal Cellular Phone 2g/3G/4G/5g Signal Isolator
US$
238.00
-
300.00
1 Piece
(MOQ)
3-Antennas High Power Handheld Car Remote Control 868/433/315 Signal Isolator
US$
189.00
-
208.00
1 Piece
(MOQ)
Handheld 10-Antennas Signal Isolator for Blocking Cell Phone Signals Jammer, Lojack GPS, Wi-Fi, RF Signals Jammer
Negotiable
1 Piece
(MOQ)
150W High Power 4-Antennas 433/868/315 Remote Control Signal Jammer Signal Isolator
US$
2,588.00
-
3,000.00
1 Piece
(MOQ)
1/4
Ningbo Ambest Electronics Co., Ltd.
Send Inquiry
2-Wire, 24V, Loop Isolator
US$
1.00
1 Piece
(MOQ)
Security Systems Fire Alarm Addressable Loop Isolator
US$
1.00
1 Piece
(MOQ)
Hot Selling Addressable Loop Isolator
US$
1.00
1 Piece
(MOQ)
2-Wire, 24V, Remote Indicator
US$
1.00
1 Piece
(MOQ)
1/4
1
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