# Terasaki AOR-1CS-AS Over-Current Trip Module - 3528A - Ram Automations

The Terasaki AOR-1CS-AS over-current trip module, with part number IO 3528A, is a critical component for safeguarding electrical systems against current overloads. Designed for industrial applications, this module ensures reliable protection and efficient operation. Its robust design and high performance make it ideal for demanding environments where consistent performance is essential.

-   **High Current Rating:** Handles a base current of IO 3528A, providing robust protection.
-   **Wide Voltage Compatibility:** Operates on AC100-250V and DC100-250V for versatile integration.
-   **CT Rating:** Features a 4000/3A CT rating, enhancing its protective capabilities.
-   **Frequency Range:** Suitable for 50-60Hz applications, ensuring broad compatibility.
-   **DC Output:** Includes a DC 24V output for auxiliary functions.

This module is engineered to provide dependable protection in various electrical setups. Its specifications ensure optimal performance in demanding conditions. Trust the Terasaki AOR-1CS-AS to maintain the integrity and safety of your industrial or automation systems.

For reliable over-current protection, integrate the Terasaki AOR-1CS-AS into your systems. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information and to explore how this module can improve your operational efficiency.

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Circuit Protection > Trip Modules
- **Tags:** current overload protection, electrical protection, industrial automation, IO 3528A, over-current trip module, Terasaki

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Terasaki AOR-1CS-AS Over-Current Trip Module - 3528A - Ram Automations-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/terasaki-aor-1cs-as-io-3528a)
> Updated: 2026-10-02