# Apator RBK 2 63-811685-011 fuse isolator for panel mounting, busbar/cable terminals S 50–185 mm², 690V, 400A

**URL:** https://aio.lv/en/product--apator-63-811685-011--12106535
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** Apator
**Manufacturer code:** 63-811685-011
**EAN:** 5906739004959
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 253.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 209.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--apator-63-811685-011--12106535

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Apator RBK 2 (63-811685-011) is a panel-mounted fuse isolator designed for electrical distribution and protection. It supports busbar and cable terminations with bridgeable terminals for conductor sizes S 50–185 mm² and is rated for up to 690 V and 400 A. Suitable for isolating circuits during maintenance, switching loads in industrial or commercial switchboards, and ensuring safe disconnection of power lines.

## Long description

Apator RBK 2 is a panel-mounted fuse isolator designed for electrical distribution and safe disconnection in industrial and commercial switchboards. The device accepts both busbar and cable terminations, with bridgeable terminals that accommodate conductor cross-sections from 50 to 185 mm². Rated for up to 690 V and a continuous current of 400 A, this fuse isolator provides a compact solution for isolating circuits during maintenance and for switching loads in power distribution panels.
Advantages
The fuse isolator combines clear mechanical isolation with reliable current-carrying capacity, enabling secure disconnection of power lines. Bridgeable terminals simplify installation when connecting busbars or multiple conductors, while the panel-mount design saves cabinet space and supports neat wiring. The device conforms to typical industrial voltage and current requirements, offering stable performance under standard operating conditions.
Suitable for
Isolation of circuits during maintenance and repair
Load switching in commercial and industrial distribution panels
Connections where busbar and cable terminations are required
Electrical installations requiring a 690 V, 400 A-rated isolator
Key specifications
Mounting type: panel-mounted
Terminal compatibility: busbar and cable terminations with bridgeable terminals
Conductor size range: 50–185 mm²
Rated voltage: up to 690 V
Rated current: 400 A
How to use
Install the fuse isolator into the designated panel cutout following standard mechanical fastening procedures for panel-mounted devices. Connect busbars or cables to the appropriate bridgeable terminals, ensuring conductor cross-sections fall within the specified 50–185 mm² range and that all connections are tightened to the torque values recommended by the installation standards. Fit the correct type and rating of fuses compatible with the isolator and the protected circuit. Use the isolator’s handle or actuator to switch and lock the device in the open position before carrying out maintenance work.
Usage recommendations
Verify compatibility of fuse types and sizes with the circuit protection requirements and follow local electrical codes during installation. Ensure the panel is de-energized before connecting conductors and use appropriate personal protective equipment when working on live systems. Periodically inspect connections and the mechanical condition of the isolator to maintain reliable operation.

## FAQ

### How much does the Apator RBK 2 63-811685-011 fuse isolator 690V 400A cost, and is it available for purchase?

The price is 253.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 17.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Apator RBK 2 63-811685-011 fuse isolator 690V 400A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Apator 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 Apator 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/12106535/67643067_large.webp