IMO MDC80-S-0024DC DC switching contactor rated at 80 A 600 V DC and 35 A 1000 V DC under DC1 utilisation, with 24 V DC coil for photovoltaic systems, battery storage and industrial DC switching applications.
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Why Choose the IMO MDC80-S-0024DC DC Switching Contactor?
The IMO MDC80-S-0024DC is a robust DC switching contactor designed for photovoltaic systems, battery energy storage, DC power distribution and industrial control applications. Engineered for safe direct current switching, it provides reliable isolation and control in applications where conventional AC contactors are not suitable.
As part of the IMO MDC Series, this contactor is rated for 80 A at 600 V DC and 35 A at 1000 V DC under DC1 utilisation. It features a 24 V DC operating coil, making it ideal for low-voltage control systems, automation panels and renewable energy installations.
With its industrial construction, 1 string switching configuration and dependable contact design, the MDC80-S-0024DC is suitable for panel builders, solar PV installers and OEM manufacturers requiring reliable high-voltage DC switching performance.
Key Advantages
Heavy-duty DC switching contactor for renewable energy systems.
80 A rating at 600 V DC for demanding DC applications.
35 A rating at 1000 V DC under DC1 utilisation.
24 V DC coil for low-voltage control circuits.
Suitable for photovoltaic, battery storage and industrial DC switching.
Compact panel-mounted design for control cabinet installation.
Key Features
IMO MDC Series DC switching contactor.
80 A at 600 V DC DC1 rating.
35 A at 1000 V DC DC1 rating.
24 V DC operating coil.
1 string DC switching configuration.
Designed for photovoltaic and battery switching applications.
Reliable contact design for direct current load switching.
Suitable for industrial DC isolation and automation systems.
Reliable High-Voltage DC Switching Performance
Direct current switching requires specialist contactor technology because DC circuits do not naturally pass through zero in the same way as AC circuits. The IMO MDC80-S-0024DC is designed to provide dependable switching and isolation for high-voltage DC loads while helping manage arcing during operation.
This makes it well suited to renewable energy systems, battery banks, emergency shutdown circuits and industrial DC control applications where safe switching and long-term reliability are essential.
Typical Applications
Photovoltaic solar PV systems.
Battery energy storage systems.
DC combiner and junction boxes.
UPS and battery bank isolation.
Industrial DC control panels.
Renewable energy power distribution systems.
Technical Specifications
Current
80 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
MDC Series DC Contactors
Product type
DC switching contactor
Rated operational current
80A DC1
Maximum switching voltage
600V DC
Switching configuration
1 string
Coil voltage
24V DC
Application
DC load switching
Protection rating
IP20
Mounting type
Panel mounting
Temperature range
-25°C to +40°C
Standards
UL508 industrial DC switching applications
Approvals
CE, UL, cUL
HS Code
8536490099
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO MDC80-S-0024DC used for?
It is used for switching high-voltage DC circuits in photovoltaic systems, battery storage installations, UPS systems and industrial DC control panels.
What current rating does this contactor have?
The MDC80-S-0024DC is rated for 80 A at 600 V DC and 35 A at 1000 V DC under DC1 utilisation.
What coil voltage does this model use?
This model operates using a 24 V DC control coil.
Is this contactor suitable for solar PV applications?
Yes. It is suitable for photovoltaic switching, rapid shutdown systems and other renewable energy DC applications requiring reliable isolation.
Where is the contactor typically installed?
It is commonly installed inside control panels, photovoltaic combiner boxes, battery storage equipment and industrial DC distribution systems.
Trusted by Renewable Energy Professionals Worldwide
IMO MDC Series DC switching contactors are trusted by renewable energy installers, panel builders and industrial engineers for reliable high-voltage DC switching, robust construction and dependable long-term operation.
Current
80 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
MDC Series DC Contactors
Product type
DC switching contactor
Rated operational current
80A DC1
Maximum switching voltage
600V DC
Switching configuration
1 string
Coil voltage
24V DC
Application
DC load switching
Protection rating
IP20
Mounting type
Panel mounting
Temperature range
-25°C to +40°C
Standards
UL508 industrial DC switching applications
Approvals
CE, UL, cUL
HS Code
8536490099
Country of Manufacture
Austria
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...