imo mdc48-s-00230ac dc switching contactor 48a 600vdc dc1 230vac

Q: What current rating does this DC contactor provide?

This contactor has a 48 A DC1 rated operational current.

Q: What coil voltage does this model use?

This version is fitted with a 230 V AC coil.

IMO MDC48-S-00230AC DC switching contactor with 48 A DC1 rating, 600 V DC switching capability, single-string configuration and 230 V AC coil for photovoltaic, battery storage and industrial DC applications.

SKU: MDC48-S-00230ACAlt SKU: MDC48S00230ACMPN: MDC48-S-00230AC

List Price £474.43 ex VAT

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£474.43

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Why Choose the IMO MDC48-S-00230AC DC Switching Contactor?

The IMO MDC48-S-00230AC is a compact and reliable DC switching contactor designed for direct current load switching in photovoltaic, battery storage and industrial DC power systems. Manufactured by IMO Precision Controls, this contactor is engineered for applications where safe and dependable DC circuit control is required.

With a 48 A DC1 operational current rating and 600 V DC switching capability, the MDC48-S-00230AC is well suited to renewable energy installations, control panels and DC isolation circuits. Its single-string configuration supports reliable switching in solar PV and energy storage applications.

Fitted with a 230 V AC coil, the IMO MDC48-S-00230AC integrates easily into industrial control systems and emergency shutdown circuits. Its robust design helps provide consistent switching performance in demanding electrical environments.

Key Advantages

Reliable DC switching contactor for renewable energy and industrial systems.
48 A DC1 operational current rating for DC load switching.
600 V DC rated switching voltage.
230 V AC coil for standard control circuit integration.
Single-string configuration for photovoltaic applications.
Designed for safe switching and isolation of DC circuits.

Key Features

IMO MDC DC switching contactor series.
48 A DC1 rated operational current.
600 V DC rated operational voltage.
230 V AC coil voltage.
1 string DC switching configuration.
Suitable for photovoltaic and battery storage systems.
Designed for industrial DC load switching.
Compact construction for panel mounting.

Reliable DC Switching for Renewable Energy Systems

DC switching contactors are designed to make and break direct current circuits where conventional AC contactors may not be suitable. They are commonly used where controlled isolation, emergency shutdown or remote switching of DC power circuits is required.

The IMO MDC48-S-00230AC is well suited to renewable energy and industrial applications where dependable DC switching helps improve safety, reliability and system control.

Typical Applications

Photovoltaic solar power systems.
Battery energy storage systems.
DC combiner boxes and inverter systems.
Emergency shutdown circuits.
Industrial DC power distribution.
UPS battery systems.
Control panels and electrical enclosures.

Technical Specifications

Coil Voltage Range	200–250 V
Device Type	DC Switching Contactor
Current	48 A
Voltage	230 V
Phase	Three Phase
Series	MDC
Product type	DC switching contactor
Rated operational current	48 A
Utilisation category	DC1
Rated operational voltage	600 V DC
Coil / Supply Voltage	230 V AC
String configuration	1 string
Mounting type	Panel / enclosure mounting
Application	DC load switching and isolation
Typical systems	Photovoltaic, battery storage and industrial DC circuits
HS Code	8536490099
Country of Manufacture	Austria
Coil / Supply Voltage	230 V AC
Coil Type	AC

Frequently Asked Questions

What is the IMO MDC48-S-00230AC used for?

The IMO MDC48-S-00230AC is used for switching and isolating DC circuits in photovoltaic, battery storage and industrial DC power systems.

What current rating does this DC contactor provide?

This contactor has a 48 A DC1 rated operational current.

What voltage can the MDC48-S-00230AC switch?

The MDC48-S-00230AC is designed for DC switching applications up to 600 V DC.

What coil voltage does this model use?

This version is fitted with a 230 V AC coil.

Is this contactor suitable for solar PV systems?

Yes, it is suitable for photovoltaic applications, battery storage installations and other DC switching systems requiring reliable circuit control.

Trusted by Renewable Energy and Industrial Engineers Worldwide

IMO DC switching contactors are trusted by renewable energy engineers, panel builders and industrial automation specialists for reliable DC circuit control in solar, battery storage and industrial power applications.

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

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£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.

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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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