imo mdc100-s-00230ac dc switching contactor 100a 600vdc dc1 230vac

Why Choose the IMO MDC100-S-00230AC DC Switching Contactor?

The IMO MDC100-S-00230AC is a heavy-duty 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 systems and demanding industrial automation environments.

Designed specifically for direct current switching duties, the MDC100-S-00230AC provides a substantial 100A DC1 operational rating with support for systems up to 600V DC. Its advanced contact design and DC arc suppression capability make it ideal for solar PV arrays, rapid shutdown systems, battery storage systems and industrial DC switching applications.

Featuring a reliable 230V AC control coil and robust industrial construction, this IMO contactor is designed for applications requiring safe high-current DC switching, dependable isolation performance and long operational service life within demanding renewable energy and industrial environments.

Key Advantages

• Heavy-duty DC switching contactor for renewable energy systems.
• 100A DC1 operational rating for high-current DC switching.
• 600V DC switching capability for photovoltaic and battery applications.
• 230V 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.
• 100A DC1 rated operational current.
• 600V DC switching capability.
• 1 string DC switching configuration.
• 230V AC control coil.
• Heavy-duty industrial construction for demanding environments.
• Optimised for photovoltaic and battery switching systems.
• Suitable for industrial DC isolation and automation applications.

Technical Specifications

• Manufacturer: IMO Precision Controls
• Series: MDC Series DC Contactors
• Model: MDC100-S-00230AC
• Product type: DC switching contactor
• Rated operational current: 100A DC1
• Maximum switching voltage: 600V DC
• Switching configuration: 1 string
• Coil voltage: 230V AC
• Application: DC load switching
• Protection rating: IP20
• Mounting type: Panel mounting
• Weight: approx. 1.8 lbs / 0.82kg
• Standards: UL508 industrial DC switching applications
• Approvals: CE, UL, cUL

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 MDC100-S-00230AC 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.