# Automotive relay Panasonic ACT512 — 12V DC, 20A

**URL:** https://aio.lv/en/product--panasonic-act512--1978961
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Car Supplies
**Manufacturer:** Panasonic
**Manufacturer code:** ACT512
**EAN:** 2050000155420
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-act512--1978961

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Panasonic ACT512 is an automotive relay designed for 12V DC electrical systems with a rated switching current of 20A. It provides reliable switching for automotive circuits such as lighting, fans, pumps and accessories. Compact and suited for replacement or integration in vehicle wiring, it ensures consistent performance in standard automotive applications.

## Long description

Panasonic ACT512 is an automotive relay designed for use in 12V DC vehicle electrical systems. It provides a rated switching current of 20A and a compact form factor suitable for replacement or integration into wiring harnesses. The relay is intended for conventional automotive circuits where reliable on/off switching is required, including lighting, cooling fans, fuel pumps and auxiliary accessories.
Advantages
The relay offers dependable switching performance at 12V DC with a 20A rated current, delivering stable contact operation in typical automotive loads. Its compact size facilitates installation in confined spaces and simplifies replacement of worn or faulty relays. Built to industry standards, the component supports consistent operation in everyday automotive environments and is compatible with common wiring and socket configurations used in vehicle electrical systems.
Suitable for
 Switching vehicle lighting circuits (headlights, fog lights, auxiliary lamps)
 Controlling cooling fans and ventilation blowers
 Powering fuel or water pumps in automotive installations
 Operating auxiliary accessories such as horns, heaters and aftermarket devices
 Replacement in relay sockets and wiring harnesses
Key specifications
 Nominal coil voltage: 12 V DC
 Rated switching current: 20 A
 Contact configuration: single pole (SPST) — normally open (typical for automotive relays)
 Operating environment: standard automotive temperature range and vibration conditions
 Mounting: panel or socket mounting compatible with compact relay footprints
 Typical applications: lighting, fans, pumps, auxiliary circuits
How to use
Install the relay into a compatible socket or wiring harness position, ensuring correct coil polarity for the 12V DC supply. Connect the switched circuit to the relay contacts according to the vehicle wiring diagram: supply power to the common contact and take the switched output from the normally open contact. Use appropriate wire gauges and inline fuses rated for the connected load to protect wiring and devices. Verify secure connections and test the circuit operation before finalizing installation.
Usage recommendations
For reliable long-term operation, use wiring sized to the load current, protect circuits with fuses rated slightly above the expected current draw, and avoid exposing the relay to prolonged moisture or corrosive environments. When replacing a relay, confirm pinout and mounting compatibility to prevent incorrect wiring.

## FAQ

### How much does the Automotive relay Panasonic ACT512 — 12V 20A cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 148 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Panasonic products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Panasonic service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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