# Siemens 48ASE3M20 Solid State Overload Relay – Phase Loss Protection

The Siemens 48ASE3M20 is a high-performance solid-state overload relay, providing superior protection for industrial applications. Featuring a phase loss circuit trip class 20, this relay ensures reliable operation and prevents damage from overload conditions. Trust **Siemens 48ASE3M20** for enhanced safety and efficiency.

Designed for three-phase systems operating at 600 Vac 50/60 Hz, the **48ASE3M20 Siemens** relay offers versatile N.C. contact ratings of A600 (A.C.) and P300 (D.C.). Its tripping current is set at 125% of the dial setting, providing precise and dependable overload protection. It is lightweight, weighing only 240 gm, making it easy to install and maintain.

-   **Phase Loss Protection:** Prevents damage from phase loss conditions.
-   **Solid-State Reliability:** Ensures long-lasting and consistent performance.
-   **Adjustable Tripping Current:** Offers flexibility to match specific application needs.
-   **Compact Design:** Easy to install in various industrial setups.
-   **Wide Voltage Range:** Suitable for 600 Vac 50/60 Hz systems.

**Specifications:**  

-   Voltage: 600 VAC
-   Frequency: 50/60 Hz
-   N.C. Contact Ratings: A600 (A.C.), P300 (D.C.)
-   Tripping Current: 125% of dial setting

The **Siemens 48ASE3M20** solid-state overload relay offers dependable protection and enhanced safety for your electrical systems. Rely on Siemens for quality and performance in your industrial automation needs. Contact Ram Automations for integration solutions and support. [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Relays > Overload Relays
- **Tags:** 48ASE3M20, industrial-relay, overload-protection, phase-loss, Siemens, solid-state-relay

## Variants

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

## Images

- Siemens 48ASE3M20 Solid State Overload Relay – Phase Loss Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-48ase3m20-overload-relay)
> Updated: 2026-10-04