# Hager HAC310 3-Pole 100A Isolating Switch

**URL:** https://aio.lv/en/product--hager-hac310--3094021
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** HAC310
**EAN:** 3250613140298
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-hac310--3094021

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Hager HAC310 is a 3-pole isolating switch designed for reliable electrical circuit disconnection. Rated for 100A and compatible with AC input voltages between 380V and 415V, this device ensures safe maintenance and operation in industrial or commercial electrical installations. It provides a robust solution for power distribution control and circuit isolation requirements.

## Long description

The Hager HAC310 is a high-performance 3-pole isolating switch engineered to provide secure and reliable disconnection of electrical circuits. Designed for demanding environments, this device serves as a critical component in industrial and commercial power distribution systems, ensuring that circuits can be safely isolated for maintenance or emergency shutdown procedures. With a robust construction and a 100A current rating, it offers consistent performance under standard operating conditions within electrical panels.
Advantages
This isolating switch stands out due to its durable build quality and adherence to strict safety standards, which are essential for professional electrical installations. Its 3-pole configuration allows for the simultaneous disconnection of three phases, providing a comprehensive solution for power control. The device is designed for seamless integration into existing distribution boards, offering ease of installation and long-term operational reliability for facility managers and electrical contractors.
Suitable for
Industrial electrical distribution boards
Commercial building power management systems
Safe maintenance isolation for machinery
Emergency power disconnection circuits
When it may not be suitable
This device is not intended for use in high-voltage transmission lines or specialized environments requiring specific explosion-proof ratings. It is also not suitable for applications exceeding its 100A current capacity or for DC power systems, as it is specifically rated for AC voltage operations.
Key specifications
Number of poles: 3
Rated operational current: 100A
Operational voltage range: 380V to 415V AC
Application: Electrical circuit isolation
How to use
The Hager HAC310 should be installed by a qualified electrician in accordance with local electrical regulations. It is typically mounted on a standard DIN rail within an enclosure. Once installed, the switch is operated manually via the front-facing toggle to disconnect or reconnect the power supply. Ensure that the load connected to the switch does not exceed the rated 100A capacity to prevent overheating or mechanical failure.
What to consider before purchase
Verify that your system voltage is within the 380V-415V AC range
Ensure the 100A rating is sufficient for your circuit load
Confirm that the enclosure has enough space for a 3-pole device
Check compatibility with your existing distribution board layout
Usage recommendations
Always verify that the circuit is de-energized using a calibrated voltage tester before performing any maintenance work downstream of the isolating switch. Regularly inspect the terminals for tightness to prevent loose connections and potential heat buildup.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 380 - 415 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Hager HAC310 3-Pole 100A Isolating Switch cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 23.07.2026 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 Hager HAC310 3-Pole 100A Isolating Switch 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 Hager 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 Hager 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/3094021/58227840_large.webp