# Relpol JB20-3 Connector for SIR6W and SIR6WB Relays and Sockets, 36A 250V AC, Blue

**URL:** https://aio.lv/en/product--relpol-2615829--12455919
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Relpol
**Manufacturer code:** 2615829
**EAN:** 5900005239694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2615829--12455919

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Relpol JB20-3 is a high-quality blue connector designed for use with SIR6W and SIR6WB series relays and their corresponding sockets. Rated for 36A and 250V AC, this component ensures reliable electrical connectivity in industrial control systems and automation applications. Its robust design facilitates secure installation and efficient signal transmission within electrical panels.

## Long description

The Relpol JB20-3 is a professional-grade blue connector specifically engineered for seamless integration with SIR6W and SIR6WB series relays and their compatible sockets. This component is built to maintain high standards of electrical connectivity, ensuring that industrial control systems and automation setups operate with consistent reliability. Its durable construction supports efficient signal transmission and secure mounting within electrical cabinets, making it an essential accessory for maintaining organized and functional circuitry.
Advantages
This connector offers exceptional electrical performance with a high current rating of 36A, allowing it to handle demanding industrial loads with ease. The blue color-coded design aids in quick identification during maintenance or installation, reducing the risk of wiring errors. Its robust build quality ensures long-term durability even in environments where vibration or mechanical stress might be present, providing a stable connection that minimizes the risk of signal loss or intermittent contact.
Suitable for
Industrial automation control panels
Electrical distribution systems
Relay socket bridging and signal distribution
Maintenance and repair of SIR6W and SIR6WB relay setups
This connector is not suitable for applications requiring voltages exceeding 250V AC or currents higher than the rated 36A limit. It is also not designed for use in high-moisture or corrosive environments unless housed within an appropriate protective enclosure.
Key specifications
Rated current: 36A
Rated voltage: 250V AC
Compatibility: SIR6W and SIR6WB series relays and sockets
Color: Blue
To use the Relpol JB20-3, ensure that the power supply to the electrical panel is completely disconnected before installation. Align the connector with the designated slots on the compatible relay socket and press firmly until it clicks or seats securely into place. Verify that the connection is tight and that no loose wires are interfering with the contact points before restoring power to the system.
What to consider before purchase
Verify that your existing relay sockets are part of the SIR6W or SIR6WB series.
Ensure the electrical load of your circuit does not exceed the 36A 250V AC rating.
Check the available space in your control panel to ensure the connector fits alongside existing wiring.
Usage recommendations
Always inspect the connector for signs of wear or heat damage during routine maintenance checks. If the connector appears discolored or loose, replace it immediately to prevent potential electrical faults.

## FAQ

### How much does the Relpol JB20-3 Connector for SIR6W and SIR6WB Relays cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 06.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 Relpol 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 Relpol 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

https://aio.lv/img/cache/product/12455919/68758166_large.webp