imo mdc48-s-1024dc dc switching contactor 48a 600vdc dc1 24vdc 1no aux

Q: What current rating does this contactor provide?

The MDC48-S-1024DC provides a 48A DC1 operational rating.

Q: What voltage can this contactor switch?

This model is designed to switch applications up to 600V DC.

Q: What coil voltage does the MDC48-S-1024DC use?

The contactor is fitted with a 24V DC operating coil.

Q: Does this contactor include an auxiliary contact?

Yes. The MDC48-S-1024DC includes an integrated 1NO auxiliary contact for signalling and control applications.

IMO MDC48-S-1024DC DC switching contactor with 48A DC1 rating, 600V DC switching capability, 24V DC coil and 1NO auxiliary contact for photovoltaic, battery storage and industrial DC applications.

SKU: MDC48-S-1024DCAlt SKU: MDC48S1024DCMPN: MDC48-S-1024DC

List Price £558.17 ex VAT

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£558.17

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Manufacturer Lead Time

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Why Choose the IMO MDC48-S-1024DC DC Switching Contactor?

The IMO MDC48-S-1024DC is a compact and highly reliable 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 and industrial automation environments.

Designed specifically for direct current switching duties, the MDC48-S-1024DC provides a dependable 48A DC1 operational rating with support for systems up to 600V DC. Its advanced contact design and DC arc suppression capability make it suitable for solar PV arrays, battery storage systems, rapid shutdown systems and industrial DC automation applications.

Featuring a reliable 24V DC control coil, integrated 1NO auxiliary contact and compact industrial construction, this IMO contactor is designed for applications requiring safe DC isolation, dependable switching performance and long electrical service life within demanding renewable energy installations.

Key Advantages

Compact DC switching contactor for renewable energy systems.
48A DC1 operational rating at 600V DC.
24V DC control coil suitable for industrial automation systems.
Integrated 1NO auxiliary contact.
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.
48A DC1 rated operational current.
600V DC switching capability.
1 string DC switching configuration.
24V DC control coil.
Integrated 1NO auxiliary contact.
Compact design for panel integration.
Suitable for industrial DC isolation and automation applications.

Reliable High-Voltage DC Switching Performance

Switching direct current safely requires specialist contactor technology capable of managing electrical arcing while maintaining dependable isolation performance. The IMO MDC Series has been engineered specifically for DC applications, delivering reliable switching performance and long electrical endurance within renewable energy and industrial environments.

The MDC48-S-1024DC is particularly suited to photovoltaic arrays, battery storage systems and industrial DC automation applications where reliable 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 distribution panels.
Renewable energy switching equipment.
High-voltage DC automation systems.

Technical Specifications

Coil Voltage Range	24 V
Device Type	DC Switching Contactor
Current	48 A
Voltage	24 V
Phase	Three Phase
IP Rating	IP20
Series	MDC Series DC Contactors
Product type	DC switching contactor
Rated operational current	48A DC1
Rated operational voltage	600V DC
Switching configuration	1 string
Control coil voltage	24V DC
Auxiliary contact	1NO
Protection rating	IP20
Mounting type	Screw/panel mounting
Cable size	1.5 to 16 mm²
Operating temperature	-25°C to +40°C
Standards	IEC/EN 60947-4-1
HS Code	8536490099
Country of Manufacture	Austria
Auxiliary Contacts	1NO
Coil Type	DC

Frequently Asked Questions

What is the IMO MDC48-S-1024DC used for?

This DC switching contactor is designed for switching high-voltage DC loads in photovoltaic systems, battery storage installations and industrial DC automation applications.

What current rating does this contactor provide?

The MDC48-S-1024DC provides a 48A DC1 operational rating.

What voltage can this contactor switch?

This model is designed to switch applications up to 600V DC.

What coil voltage does the MDC48-S-1024DC use?

The contactor is fitted with a 24V DC operating coil.

Does this contactor include an auxiliary contact?

Yes. The MDC48-S-1024DC includes an integrated 1NO auxiliary contact for signalling and control applications.

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, compact installation and reliable long-term performance.

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.

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£8 ex VAT · free over £200

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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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