# Hager SPE440 Type 2 Surge Protective Device 4-Pole 3+1 for TN-S and TT Networks Nominal Discharge Current 20kA Protection Level 1.35kV

**URL:** https://aio.lv/en/product--hager-100679018--12697889
**Data updated:** 2026-09-28 04:18 (EEST)
**Category:** Other goods
**Manufacturer:** Hager
**Manufacturer code:** 100679018
**EAN:** 3250610087305
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 115.99 €
**Prices and availability valid until:** 2026-11-30 23:59
**Price without VAT (21%):** 95.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-100679018--12697889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.11.2026 | free |
| Pickup points | 13.11.2026 | 1.99 EUR |
| Courier delivery to door | 13.11.2026 | 4.99 EUR |

## Summary description

The Hager SPE440 is a Type 2 surge protective device designed for 4-pole 3+1 configurations in TN-S and TT electrical power networks. Featuring a nominal discharge current of 20kA and a protection level up to 1.35kV, this device reliably safeguards electrical installations and sensitive equipment from transient overvoltages and lightning surges. It is ideal for residential and commercial electrical distribution boards, ensuring continuous system protection and operational safety.

## Long description

The Hager SPE440 Type 2 Surge Protective Device is engineered for 4-pole 3+1 configurations in TN-S and TT electrical power networks. This surge protective device features a nominal discharge current of 20kA and a protection level up to 1.35kV, effectively safeguarding electrical installations and sensitive connected equipment from transient overvoltages and lightning surges. Suitable for residential and commercial electrical distribution boards, the Hager SPE440 ensures continuous system protection and enhances operational safety against electrical disturbances.
Advantages
The Hager SPE440 provides robust defense for electrical systems by efficiently limiting transient overvoltages caused by switching operations or indirect lightning strikes. Its Type 2 classification ensures reliable intermediate protection within main distribution boards. The 4-pole 3+1 circuit design accommodates specific network topologies like TN-S and TT systems seamlessly. Furthermore, the nominal discharge current capacity of 20kA and a low protection level of 1.35kV help prevent costly damage to sensitive electronics, appliances, and industrial controllers installed downstream.
Suitable for
Residential electrical distribution boards and consumer units
Commercial and office building main electrical panels
TN-S and TT power supply network architectures
Protecting household appliances, computers, and office electronics from surges
This surge protective device is not intended to provide primary protection against direct lightning strikes on buildings, which typically requires a Type 1 lightning current arrester. It is also not designed for non-compatible network configurations such as IT systems without specific adaptation, nor for DC photovoltaic circuits.
Key specifications
Surge protective device type: Type 2
Number of poles: 4-pole (3+1 configuration)
Compatible network types: TN-S and TT networks
Nominal discharge current: 20kA
Protection level: up to 1.35kV
Installation should be performed by a qualified electrical professional in accordance with local wiring regulations and safety standards. The device is mounted onto standard DIN rails inside electrical distribution enclosures. Ensure power is disconnected before beginning installation. Connect the line conductors, neutral, and protective earth according to the wiring diagram provided with the unit, ensuring secure terminal connections to maintain reliable performance.
What to consider before purchase
Verify that your electrical network type matches the TN-S or TT specification
Check available physical space on the DIN rail within your distribution board
Confirm that a Type 2 surge protective device meets your local lightning protection zone requirements
Ensure professional installation is planned for safety and compliance
Regularly inspect the visual status indicator on the Hager SPE440 to verify that the device is functioning correctly, and replace the protection module immediately if the indicator shows a fault condition.

## FAQ

### How much does the Hager SPE440 Type 2 Surge Protective Device cost, and is it available for purchase?

The price is 115.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 10.11.2026 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 SPE440 Type 2 Surge Protective Device 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/12697889/70341235_large.webp