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40a Solid State Relay

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Solid State Relay (SSR) Output 40A/480VAC

Solid State Relay (SSR) Output 40A/480VAC

US $ 1.99-2.15 / Piece FOB
100 Pieces (MOQ)
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Main Products: Terminal Block, Relay, Power Supply, Pushbutton Switch, Cam Switch, I/O Module, Cable Gland, Ventilation Plug, AC Connector, Energy Storage Connector
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Supero SSR10-10AA/25AA/40AA Miniature High Power 40A 5V Auto 12V Solid State Relay

Supero SSR10-10AA/25AA/40AA Miniature High Power 40A 5V Auto 12V Solid State Relay

US $ 1.6-2.1 / pieces FOB
10 pieces (MOQ)
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Load : Medium Power Relay
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Yuanhuang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Reliable 40A Solid State Relay for Efficient Heating Systems

Reliable 40A Solid State Relay for Efficient Heating Systems

US $ 10-350 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Regulator, Control Cabinet
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Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Da SSR Jgx-3 D4840 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay 40A

Da SSR Jgx-3 D4840 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay 40A

US $ 10.72-14.29 / Piece FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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SSR-Va Series Output 24-380VAC 10A 16A 25A 40A 60A 80A 100A SSR Solid State Voltage Regulator Relay

SSR-Va Series Output 24-380VAC 10A 16A 25A 40A 60A 80A 100A SSR Solid State Voltage Regulator Relay

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Main Products: Manufacture: Industrial Plug & Socket, Insulation Piercing Connector; Trade: Distribution Box
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Yueqing Zhicheng Electrical Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
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10A 25A 40A 80A Miniature SSR Solid State Relay with Temperature Control Protective Relays for AC State of The Art Epoxy Coated

10A 25A 40A 80A Miniature SSR Solid State Relay with Temperature Control Protective Relays for AC State of The Art Epoxy Coated

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
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Application : Power Electronic Components, Temperature Measurement
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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AC 380V 40A DC-AC Complete Set Three-Phase Solid State Relay DC Control

AC 380V 40A DC-AC Complete Set Three-Phase Solid State Relay DC Control

US $ 35 / Piece FOB
1 Piece (MOQ)
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Main Products: DC contactor
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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SSR-40AA AC Control AC 40A Single Phase Solid State Relay Module SSR

SSR-40AA AC Control AC 40A Single Phase Solid State Relay Module SSR

US $ 10 / Piece FOB
1 Piece (MOQ)
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Size : Miniature
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Kodery Mini Electric Relay Solid State Relay 25A 40A SSR

Kodery Mini Electric Relay Solid State Relay 25A 40A SSR

US $ 4-5 / Piece FOB
1 Piece (MOQ)
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Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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40A DC Input Three-Phase Motor Reversing SSR Solid State Relay

40A DC Input Three-Phase Motor Reversing SSR Solid State Relay

US $ 60 / Piece FOB
1 Piece (MOQ)
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Theory : Solid State Relay
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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High-Performance 40A Solid State Relay for Industrial Applications

High-Performance 40A Solid State Relay for Industrial Applications

30 Pieces (MOQ)
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Main Products: Relay, Transformer, Shunt Series
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Zhejiang NCR Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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24V-40A Miniature Size Power Relay for Household Appliances &Industrial Use Solid State Relay Wl92 T93

24V-40A Miniature Size Power Relay for Household Appliances &Industrial Use Solid State Relay Wl92 T93

US $ 0.54 / Piece FOB
1,000 Pieces (MOQ)
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Electricity Type : Ac
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Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
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Single Phase SSR Relay DC Control AC 220V 40A SSR-40da Plastic Cover Solid State Relay

Single Phase SSR Relay DC Control AC 220V 40A SSR-40da Plastic Cover Solid State Relay

US $ 2.55-2.85 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Sensors, Switching Power Supply, Float Switch, Solid State Relay
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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Ssvr-40A Single-Phase Solid State Relay Voltage Regulator Potentiometer Adjustment Module Relay SSR-25va

Ssvr-40A Single-Phase Solid State Relay Voltage Regulator Potentiometer Adjustment Module Relay SSR-25va

US $ 3.5-6.2 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Dongguan Lujinxun Electric Heating Appliance Co., Ltd.

Trading Company

Guangdong, China Since 2025
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SSR-D Series Solid State Relay (DC-DC) SSR-D 40A 40A Solid State Relay

SSR-D Series Solid State Relay (DC-DC) SSR-D 40A 40A Solid State Relay

US $ 2.8-5.4 / Piece FOB
100 Pieces (MOQ)
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Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
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Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 120A

High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 120A

US $ 5.18-6.9 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Kodery Official Manufacturer High Quality Solid State Relay 20A 25A 40A 60A AC/DC Input Relay

Kodery Official Manufacturer High Quality Solid State Relay 20A 25A 40A 60A AC/DC Input Relay

US $ 4-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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Three Phase DC to AC 3-32VDC to 480VAC 40A Black Solid State Relay / SSR Relay with Ce

Three Phase DC to AC 3-32VDC to 480VAC 40A Black Solid State Relay / SSR Relay with Ce

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Usage : Household Appliances Relay
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Yueqing Zhicheng Electrical Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
Chat Now Send Inquiry
Single Phase Solid State Relay SSR 40da Miniature Size High Power 40A Contact Load New Condition 4-32VDC Input 12-380VAC Output

Single Phase Solid State Relay SSR 40da Miniature Size High Power 40A Contact Load New Condition 4-32VDC Input 12-380VAC Output

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thyristor, Power Switch, Power Module, Power Regulator, Semiconductor Modules, Diode
Contact Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Three Phases Solid State Relay SSR 40A

Three Phases Solid State Relay SSR 40A

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
Protective Characteristics : Open Relay
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Audited Supplier
Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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Related Videos
  • What is Solid State Relay (SSR) Output 40A/480VAC
    What is Solid State Relay (SSR) Output 40A/480VAC
    US $ 1.99-2.15 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Reliable 40A Solid State Relay for Efficient Heating Systems
    What is Reliable 40A Solid State Relay for Efficient Heating Systems
    US $ 10-350 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Da SSR Jgx-3 D4840 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay 40A
    What is Da SSR Jgx-3 D4840 3-32VDC Input 24-480VAC 0utput DC to AC Three Phase Solid State Relay 40A
    US $ 10.72-14.29 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 10A 25A 40A 80A Miniature SSR Solid State Relay with Temperature Control Protective Relays for AC State of The Art Epoxy Coated
    What is 10A 25A 40A 80A Miniature SSR Solid State Relay with Temperature Control Protective Relays for AC State of The Art Epoxy Coated
    US $ 2.9-6.9 /Piece
    1 Piece (MOQ)
    Contact Supplier
4-20mA Input Solid State Relay 10A 25A 40A 60A 80A 100A 120A

4-20mA Input Solid State Relay 10A 25A 40A 60A 80A 100A 120A

US $ 1-5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
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Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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Kodery SSR 40A 25A 20A Single Phase 32VDC Input DC Solid State Relay SSR

Kodery SSR 40A 25A 20A Single Phase 32VDC Input DC Solid State Relay SSR

US $ 4-5 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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Solid State Relay Nng1-2/032f-38 10-40A DC to AC with Radiator

Solid State Relay Nng1-2/032f-38 10-40A DC to AC with Radiator

US $ 5.92-16.26 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Intermediate Relai, PCB Relay, Solid State Relay, Power Relay, Micro Switch, Relay Socket, Power Semiconductor Module, New Energy Relay, Relay Module, Sensor
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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About 40a Solid State Relay FAQ

  • QCan relays be used in harsh environmental conditions?

    Discover the perfect addition to your Relay with our 40a Solid State Relay.Our relays ensure high reliability even in harsh conditions, thanks to features like the fully hermetically sealed Omron MY4H, suitable for hazardous locations. They are engineered for longevity and superior performance with silver tin indium alloy contacts, providing a well-balanced load handling.

  • QHow can I find trustworthy supplier in China for relays in Electrical & Electronics industry?

    The 40a Solid State Relay is a premium choice in the Relay category.To find a trustworthy supplier in China for relays, conduct thorough research by checking company background, certifications, and customer reviews. Strengthen relationships with suppliers by visiting trade fairs/authentication and seeking long-term partnerships to fulfill your requirements.

  • QWhat are the common types of relays used in Electrical & Electronics applications?

    Discover the perfect addition to your Relay with our 40a Solid State Relay.Common types of relays used in Electrical & Electronics applications include electromechanical relays, solid-state relays, and thermal relays. With different functions and designs, selecting the right type is crucial for optimal performance.

Single-Phase 40A 480V Panel Mount Type AC Solid State Relay

Single-Phase 40A 480V Panel Mount Type AC Solid State Relay

US $ 3.2-3.5 / Piece FOB
10 Pieces (MOQ)
More
Number of Pole : 2
Contact Supplier
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Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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10A-40A 28V-480V Single-Phase AC Output DC Solid State Relay

10A-40A 28V-480V Single-Phase AC Output DC Solid State Relay

US $ 30-100 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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3SSR-40AA 40A 90-250VAC Input 24-480VAC Output Three Phase 3 Phase SSR Solid State Relay

3SSR-40AA 40A 90-250VAC Input 24-480VAC Output Three Phase 3 Phase SSR Solid State Relay

US $ 10 / Piece FOB
1 Piece (MOQ)
More
Phase : 3
Contact Supplier
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
China Manufacture 3 Phase 25A 40A 60A 80A 100A DC-DC SSR Relay Solid State

China Manufacture 3 Phase 25A 40A 60A 80A 100A DC-DC SSR Relay Solid State

US $ 1.8-2.5 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Cartridge Heater; Silicone Rubber Heater; Thermocouple; Tubular Heater; Flexible Heater
Contact Supplier
Audited Supplier
Taizhou Kayson Electric Heating Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
SSR 40A Analog Signal 0-10VDC Voltage Power Regulator Solid State Relay

SSR 40A Analog Signal 0-10VDC Voltage Power Regulator Solid State Relay

US $ 6.6 / Piece FOB
50 Pieces (MOQ)
More
Usage : Household Appliances Relay
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Kodery Single Phase 40A 60A SSR 3-32V 80-250V Solid State Relay AC/DC Input Relay

Kodery Single Phase 40A 60A SSR 3-32V 80-250V Solid State Relay AC/DC Input Relay

US $ 4-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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Audited Supplier
ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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Chint Njg2 Single Phase Three Phase 10A 15A 25A 30A 40A 60A 80A 100A 120A Input DC AC Output AC 220V 380V DC 12V to 250V Chnt Solid State Relay

Chint Njg2 Single Phase Three Phase 10A 15A 25A 30A 40A 60A 80A 100A 120A Input DC AC Output AC 220V 380V DC 12V to 250V Chnt Solid State Relay

US $ 3-13 / Piece FOB
100 Pieces (MOQ)
More
Phase : 3
Contact Supplier
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Shanghai Newtrend Electric Co., Ltd.

Shanghai, China Since 2022
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10A 25A 40A Slim DIN Rail Mount Heatsink SSR Solid State Relay

10A 25A 40A Slim DIN Rail Mount Heatsink SSR Solid State Relay

US $ 16 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Solid State Relay, Temperature Controller, SCR Power Regulator, Switching Power Supply, Bridge Rectifier, Power Module, Sensor, Filter Paper
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Single Phase Solid State Relay SSR 40da Miniature Size High Power 40A Contact Load New Condition 4-32VDC Input 48-480VAC Output

Single Phase Solid State Relay SSR 40da Miniature Size High Power 40A Contact Load New Condition 4-32VDC Input 48-480VAC Output

US $ 5.18-6.9 / Piece FOB
1 Piece (MOQ)
More
Material : Power Semiconductor
Contact Supplier
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Single Phase DC Control DC 10A 25A 40A Solid State Relay

Single Phase DC Control DC 10A 25A 40A Solid State Relay

US $ 6-15 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Single Phase Solid State Relay 40A/60A/80A100A24V DC Controlled AC

Single Phase Solid State Relay 40A/60A/80A100A24V DC Controlled AC

US $ 4.8-5 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier
Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
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High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 5A

High-Power Miniature Solid State Relay Module Temperature Control AC SSR 10A 25A 40A 80A Protective General Purpose Use 5A

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thyristor, Power Switch, Power Module, Power Regulator, Semiconductor Modules, Diode
Contact Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
Chat Now Send Inquiry
Solid State Relay (SSR) Output 40A/480VAC

Solid State Relay (SSR) Output 40A/480VAC

US $ 15-25 / Piece FOB
1 Piece (MOQ)
More
Protective Characteristics : Open Relay
Contact Supplier
Audited Supplier
Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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