imo mpv400-s-0024 dc switching contactor 400a 1000vdc dc1 24vac/dc

Q: What current rating does this contactor provide?

The MPV400-S-0024 has a 400 A DC1 operational rating.

Q: What voltage can the contactor switch?

The contactor is designed for switching applications up to 1000 V DC.

Q: What coil voltage does this model use?

This model features a versatile 24 V AC/DC operating coil suitable for compatible AC and DC control circuits.

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.

SKU: MPV400-S-0024Alt SKU: MPV400S0024MPN: MPV400-S-0024

List Price £4,211.26 ex VAT

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£4,211.26

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Manufacturer Lead Time

£4,211.26

Why Choose the IMO MPV400-S-0024 DC Switching Contactor?

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.

Key Advantages

Heavy-duty DC switching contactor for high-current applications.
400 A DC1 operational rating.
1000 V DC switching capability.
24 V AC/DC operating coil for flexible control integration.
Designed specifically for photovoltaic and battery storage systems.
Reliable performance for demanding industrial DC applications.

Key Features

IMO MPV Series DC switching contactor.
400 A rated operational current.
1000 V DC maximum switching voltage.
DC1 utilisation category.
24 V AC/DC operating coil.
1 string DC switching configuration.
Robust industrial contact design for reliable operation.
Suitable for photovoltaic rapid shutdown and battery isolation systems.

Reliable High-Current DC Switching

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.

Typical Applications

Photovoltaic solar PV systems.
Battery energy storage systems (BESS).
EV charging infrastructure.
DC power distribution panels.
PV rapid shutdown systems.
Industrial DC isolation and control systems.

Technical Specifications

Coil Voltage Range	24 V
Device Type	DC Switching Contactor
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	400 A
Maximum switching voltage	1000 V DC
Utilisation category	DC1
Switching configuration	1 string
Coil / Supply Voltage	24 V AC/DC
Protection rating	IP20
Mounting type	Panel mounting
Applications	Photovoltaic, battery storage and industrial DC switching
HS Code	8536490099
Country of Manufacture	Austria
Coil / Supply Voltage	24 V AC, 24 V DC
Coil Type	AC/DC

Frequently Asked Questions

What is the IMO MPV400-S-0024 used for?

It is designed for switching high-voltage DC circuits in photovoltaic systems, battery energy storage systems, EV charging infrastructure and industrial DC power distribution.

What current rating does this contactor provide?

The MPV400-S-0024 has a 400 A DC1 operational rating.

What voltage can the contactor switch?

The contactor is designed for switching applications up to 1000 V DC.

What coil voltage does this model use?

This model features a versatile 24 V AC/DC operating coil suitable for compatible AC and DC control circuits.

Is this contactor suitable for photovoltaic systems?

Yes. It is specifically designed for photovoltaic switching, battery storage systems and other renewable energy applications requiring reliable high-voltage DC isolation.

Trusted by Renewable Energy Professionals Worldwide

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.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

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Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

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We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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