# Phoenix Contact 3036547 ST 4-HESILED 24 Fuse Terminal Block, 2-Conductor, 0.08-6mm², Black

**URL:** https://aio.lv/en/product--phoenix-contact-3036547--3692275
**Data updated:** 2026-05-18 02:38 (EEST)
**Category:** Power Sockets
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 3036547
**EAN:** 2050000261534
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-3036547--3692275

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact 3036547 ST 4-HESILED 24 is a 2-conductor fuse terminal block designed for 5x20 mm fuses. Featuring a black housing and LED status indication for 24V, it supports wire cross-sections from 0.08 to 6 mm². This spring-cage terminal block ensures reliable electrical connections in industrial control cabinets and automation systems, providing efficient circuit protection and clear status monitoring.

## Long description

The Phoenix Contact ST 4-HESILED 24 is a high-quality 2-conductor fuse terminal block engineered for secure circuit protection in industrial environments. Designed to accommodate 5x20 mm G-type fuse inserts, this terminal block features a robust black housing and an integrated LED indicator specifically calibrated for 24V DC systems. It utilizes reliable spring-cage connection technology, allowing for efficient wiring of conductors ranging from 0.08 to 6 mm², ensuring stable electrical performance in demanding control cabinet applications.
Advantages
This terminal block offers a highly compact design that saves valuable space within electrical enclosures, facilitating high-density wiring configurations. The integrated lever mechanism allows for quick and safe fuse replacement without the need for specialized tools. Additionally, the unit features test connection points on both sides of the safety lever, enabling convenient voltage measurements and system diagnostics without interrupting the circuit.
Suitable for
Industrial automation and control systems
Protection of control circuits in machinery
Electrical distribution panels requiring fuse monitoring
Applications where 24V DC status indication is necessary
When it may not be suitable
This terminal block is not intended for use with fuse sizes other than the standard 5x20 mm format. It is also not suitable for high-voltage AC applications exceeding the specified voltage rating for the LED indicator, nor should it be used in environments where the wire cross-section exceeds the 6 mm² limit.
Key specifications
Connection type: Spring-cage
Fuse size: 5x20 mm
Voltage rating: 24V DC
Conductor cross-section: 0.08 to 6 mm²
Number of conductors: 2
Color: Black
How to use
To install, mount the terminal block onto a standard DIN rail. Insert the appropriate 5x20 mm fuse into the lever mechanism. Connect your wires by inserting them into the spring-cage terminals, ensuring the insulation is stripped to the correct length. Once the circuit is energized, the integrated LED will provide visual confirmation of the fuse status. To replace a fuse, simply lift the lever, swap the fuse, and snap the lever back into the closed position.
What to consider before purchase
Verify that your system voltage matches the 24V DC LED specification
Ensure the 5x20 mm fuse size is compatible with your circuit protection requirements
Confirm that your wire gauge falls within the 0.08–6 mm² range
Check available space on the DIN rail for the terminal block width
Usage recommendations
Always ensure the power is disconnected before replacing a fuse to prevent accidental contact with live parts. Regularly inspect the LED indicator to ensure timely identification of blown fuses and maintain optimal system uptime.

## Specifications

| Feature | Value |
|---|---|
| Current | 6.3 A |

### Features

| Feature | Value |
|---|---|
| Number of poles | 2 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Phoenix Contact 3036547 ST 4-HESILED 24 Fuse Terminal Block 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 — 197 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 21.07.2026 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3692275/58529737_large.webp