Source ASI for Automation Components

ASI is your online retailer of industrial and process automation components. We offer complete product lines for circuit breakers, power supplies, battery backups, switches, transformers, power meters, push buttons, connectors, and more. ASI offers fast shipping, excellent customer service, and is here to answer your product questions.

Free Shipping

Free Shipping Over $150*

Same Day Shipping

Same Day Shipping*

Live Support

Live Support Online

Save

Save up to 50% compared to major manufacturers

Automation Component Selection Guide

Circuit and Surge Protection

DIN Rail Mounted Circuit Breakers, GFCI, and Molded Case Circuit Breakers for main and branch applications. UL 1077 and UL 489 certifications.

Why work with ASI?

Since 1999, Automation Systems Interconnect (ASI) specializes in Automation Component Distribution of Power Supplies, Connectors, Switches, Circuit Breakers, Sensors, Pendant Stations, Electromechanical assemblies plus all other items that go into industrial or process automation. With access to over 15,000 parts, ASI is Your Source for Automation Components.

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Huge Selection

Huge Selection

ASI is your one-stop online source for over 15,000 industrial electrical and electronic components.

Product Knowledge

Product Knowlege

We know what our customers are looking for both in products and in a supplier.

Friendly Service

Friendly Service

With 20+ years of experience, our technical team is prepared to answer all of your questions. Whether you prefer to call, email, or chat, we are only a few keystrokes away.

Need a Larger Quantity or a Special Item?

ASI application support specialists are standing by to help with your unique requirements.

Accreditations

Accredited Business
GSA

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