imo mdc80-s-00110ac dc switching contactor 80a 600vdc 35a 1000vdc dc1 110vac

Why Choose the IMO MDC80-S-00110AC DC Switching Contactor?

The IMO MDC80-S-00110AC is a robust and highly reliable DC switching contactor engineered for photovoltaic systems, battery energy storage installations and industrial DC isolation applications. Manufactured by IMO Precision Controls, this industrial-grade contactor delivers dependable high-voltage DC switching performance for renewable energy and industrial automation environments.

Designed specifically for direct current switching duties, the MDC80-S-00110AC provides a dependable 80A DC1 operational rating at 600V DC and 35A switching capability at 1000V DC. Its advanced contact design and DC arc suppression capability make it suitable for solar PV arrays, battery storage systems, rapid shutdown systems and industrial DC automation applications.

Featuring a reliable 110V AC control coil and heavy-duty industrial construction, this IMO contactor is designed for applications requiring safe DC isolation, dependable switching performance and long electrical service life within demanding renewable energy installations.

Key Advantages

• Heavy-duty DC switching contactor for renewable energy systems.
• 80A DC1 operational rating at 600V DC.
• 35A switching capability at 1000V DC.
• 110V AC control coil suitable for industrial automation systems.
• Designed specifically for demanding DC switching applications.
• Reliable switching performance for solar PV and industrial DC systems.

Key Features

• IMO MDC series DC switching contactor.
• 80A DC1 rated operational current.
• 600V DC switching capability.
• 35A at 1000V DC switching performance.
• 1 string DC switching configuration.
• 110V AC control coil.
• Signal switching auxiliaries available.
• Suitable for industrial DC isolation and photovoltaic applications.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MDC Series DC Contactors
• Model: MDC80-S-00110AC
• Product type: DC switching contactor
• Rated operational current: 80A DC1
• Secondary DC rating: 35A at 1000V DC
• Maximum switching voltage: 600V DC
• Maximum extended switching voltage: 1000V DC
• Switching configuration: 1 string
• Coil voltage: 110V AC
• Cable size: 2.5-35mm²
• Protection rating: IP20
• Temperature range: -25°C to +40°C
• Mounting type: Screw mounting
• Mechanical life: 10 million operations
• Approvals: UL, cUL, CE

Reliable High-Voltage DC Switching Performance

Switching direct current safely requires specialist contactor technology capable of managing electrical arcing and maintaining dependable isolation performance. The IMO MDC series is engineered specifically for DC applications, providing reliable switching performance and long electrical endurance within renewable energy and industrial environments.

The MDC80-S-00110AC is particularly suited to photovoltaic arrays, battery storage systems and industrial DC automation applications where reliable high-current DC switching and operational continuity are essential for system efficiency and safety.

Typical Applications

• Solar photovoltaic systems.
• Battery energy storage systems.
• Rapid shutdown systems.
• Industrial DC isolation systems.
• Renewable energy switching applications.
• High-voltage DC automation systems.

Trusted by Renewable Energy Engineers Worldwide

IMO MDC series DC contactors are trusted across renewable energy and industrial automation sectors for dependable high-voltage DC switching, robust construction and reliable long-term performance.