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Three-Phase Solid State Relay with Heat Sink – DC Control to AC Load, High-Current Industrial Switching

Three-Phase Solid State Relay with Heat Sink – DC Control to AC Load

From AU$174.81Sale Price
Excluding Sales Tax
Size
AC control AC
DC control AC
Current Range
80A
100A
60A
Quantity
Order (ETA 10-12 Business Days)

 

This three-phase solid state relay is designed for controlling AC loads using a low-power control signal, providing fast, contact-free switching without mechanical wear. The solid-state design ensures silent operation, high reliability, and extended service life in demanding industrial environments.

Supplied with a dedicated heat sink, this relay assembly is intended for applications involving continuous or high-current operation where effective heat dissipation is critical. The sealed construction enhances durability and protects internal components from dust and environmental contamination when installed inside an appropriate enclosure.

Correct selection, derating, interlocking, and thermal management are essential for safe and reliable operation. This product is supplied as an industrial control component and must be installed by qualified electrical personnel.

Why Buy from ProSense Instruments?

  • Australian Supply & Fast Dispatch - Local stock on selected products, with same-day dispatch on eligible in-stock orders and pickup by arrangement.

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  • Competitive Pricing & Quantity Discounts - Request a quote for bulk orders, projects and ongoing supply.

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  • Purchase Orders Welcome - 30-day payment terms available for approved accounts.

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  • Free Technical Support - Practical product selection and setup assistance before and after purchase.

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  • Three Specialist Brands, One Team - ProSense Instruments, ProSense Solutions and ProSight Software bring instruments, integrated monitoring solutions and cloud software together under one roof.

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  • Industrial IoT & Project Assistance - Support with monitoring systems, connectivity, configuration and tailored solutions.

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  • Supplying Australian Industry - Instruments and monitoring solutions for industrial, utility, agricultural and government applications.

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