IMO MPV400-S-0024 DC switching contactor rated at 400 A, 1000 V DC under DC1 utilisation with a 24 V AC/DC coil for photovoltaic systems, battery storage, EV charging infrastructure and industrial DC switching.
£4,211.26
The IMO MPV400-S-0024 is a heavy-duty DC switching contactor engineered for high-voltage direct current applications including photovoltaic systems, battery energy storage systems (BESS), EV charging infrastructure and industrial DC power distribution. Designed specifically for demanding renewable energy installations, it delivers safe, reliable switching of high-current DC loads where conventional AC contactors are unsuitable.
Part of the proven IMO MPV Series, this contactor is rated for 400 A at 1000 V DC under DC1 utilisation and features a versatile 24 V AC/DC operating coil. Its robust construction and 1 string switching configuration make it ideal for modern renewable energy and industrial automation systems.
Designed for dependable long-term operation, the MPV400-S-0024 provides excellent switching performance while helping ensure safe isolation of high-voltage DC circuits in critical applications.
Switching direct current safely requires specialist contactor technology because DC circuits do not naturally pass through zero as AC circuits do. The IMO MPV400-S-0024 is engineered to minimise arcing while delivering dependable switching and isolation of high-current DC circuits.
Its high current capability makes it particularly suitable for large photovoltaic arrays, battery energy storage systems, EV charging infrastructure and industrial DC distribution systems where safety and long-term reliability are essential.
| Current | 400 A |
|---|---|
| Voltage | 24 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | MPV Series DC Contactors |
| Product type | DC switching contactor |
| Rated operational current | 400A DC1 |
| Maximum switching voltage | 1000V DC |
| Switching configuration | 1 string |
| Coil voltage | 24V AC/DC |
| Application | DC load switching |
| Protection rating | IP20 |
| Mounting type | Panel mounting |
| Weight | approx. 7.7kg |
| Standards | UL508 industrial DC switching applications |
| Approvals | CE, UL, cUL |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
It is designed for switching high-voltage DC circuits in photovoltaic systems, battery energy storage systems, EV charging infrastructure and industrial DC power distribution.
The MPV400-S-0024 has a 400 A DC1 operational rating.
The contactor is designed for switching applications up to 1000 V DC.
This model features a versatile 24 V AC/DC operating coil suitable for compatible AC and DC control circuits.
Yes. It is specifically designed for photovoltaic switching, battery storage systems and other renewable energy applications requiring reliable high-voltage DC isolation.
IMO MPV Series DC switching contactors are trusted by renewable energy installers, panel builders and industrial engineers for dependable high-voltage DC switching, robust construction and reliable long-term operation.
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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...