Why Choose the IMO MPV240-S-00110 DC Switching Contactor?
The IMO MPV240-S-00110 is a heavy-duty DC switching contactor designed for demanding high-voltage direct current applications including photovoltaic systems, battery energy storage, DC power distribution and industrial control panels. Built for reliable switching in renewable energy and automation environments, it provides dependable isolation and control where standard AC contactors are not suitable.
Part of the robust IMO MPV Series, this contactor is rated for 240 A at 1000 V DC under DC1 utilisation. It is designed as a 1 string DC contactor and features a 110 V AC/DC operating coil, allowing flexible integration into a wide range of control circuits.
With its high current capacity, durable contact design and industrial construction, the MPV240-S-00110 is ideal for panel builders, renewable energy installers and OEM manufacturers who require safe and reliable switching of high-voltage DC circuits.
Key Advantages
- Heavy-duty DC switching contactor for high-voltage applications.
- 240 A rated current for demanding DC circuits.
- 1000 V DC rated switching voltage.
- DC1 utilisation rating for resistive DC loads.
- 110 V AC/DC coil for flexible control system integration.
- Suitable for photovoltaic, battery storage and industrial DC switching systems.
Key Features
- IMO MPV Series DC switching contactor.
- 240 A rated current.
- 1000 V DC rated voltage.
- 110 V AC/DC coil voltage.
- 1 string DC switching design.
- Designed for photovoltaic rapid shutdown and DC isolation applications.
- Bifurcated contact design for reliable operation.
- Suitable for screw mounting in industrial control panels.
DC circuits can be more difficult to interrupt than AC circuits because the current does not naturally pass through zero. The IMO MPV240-S-00110 is specifically engineered for direct current switching, helping reduce arcing and maintain reliable operation in high-voltage DC systems.
This makes it particularly suitable for renewable energy installations, battery banks, emergency shutdown circuits and industrial DC systems where safe disconnection and dependable contactor performance are critical.
Typical Applications
- Photovoltaic solar PV systems.
- Battery energy storage systems.
- DC power distribution panels.
- PV rapid shutdown circuits.
- UPS and battery bank isolation.
- Industrial DC control and switching systems.