# Circuit Breaker 3P B 40A AC Kanlux 23168 — Three-Pole 40 A Overcurrent Protection

**URL:** https://aio.lv/en/product--kanlux-23168--12107108
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Power Sockets
**Manufacturer:** Kanlux
**Manufacturer code:** 23168
**EAN:** 5905339231680
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kanlux-23168--12107108

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Three-pole overcurrent circuit breaker Kanlux 23168 (B curve, 40 A, AC) provides overload and short-circuit protection for three-phase electrical circuits. Designed for mounting in distribution boards, it interrupts fault currents and secures circuits supplying motors, panels, and commercial or residential three-phase equipment. Suitable for standard AC installations requiring 40 A protection.

## Long description

The Kanlux Circuit Breaker 3P B 40A AC is a three-pole overcurrent protector designed for 40 A alternating-current installations. Intended for use in distribution boards, this device interrupts overloads and short circuits in three-phase circuits. It is suitable for protecting motor feeders, distribution panels and three-phase equipment in commercial and residential electrical systems that require B-curve tripping characteristics at a 40 A rating.
Advantages
This three-pole circuit breaker offers coordinated protection for all three phases, reducing the risk of phase-to-phase and phase-to-neutral faults. The B-curve tripping behavior provides prompt response to moderate short-circuit and overload conditions while allowing brief inrush currents common to motors and certain electronic loads. Compact housing suitable for standard DIN-rail mounting simplifies installation in distribution boards. The device is engineered for reliable thermal-magnetic operation in AC networks and is compatible with typical three-phase wiring practices.
Suitable for
 Protection of three-phase motor circuits and starters
 Feeding and protecting distribution panels in small commercial premises
 Three-phase supply protection in residential plants with 40 A circuits
 Overcurrent protection for branch circuits supplying pumps, compressors, and HVAC units
Key specifications
 Poles: 3 (three-pole)
 Rated current: 40 A
 Tripping characteristic: B-curve (thermal-magnetic)
 Rated for alternating current (AC) three-phase systems
 Mounting: DIN-rail compatible, distribution board installation
How to use
Install the breaker on the appropriate DIN rail inside the distribution board following local wiring regulations and safety standards. Connect each phase conductor to the corresponding pole terminal and secure the neutral and protective earth according to the installation scheme. Ensure the supply is de-energized before making connections. After installation, verify tightness of terminals and correct wiring, then restore power and test the breaker by applying normal load and checking that the device remains closed under expected operating conditions and trips under simulated fault conditions.
Usage recommendations
Choose this 40 A B-curve breaker where fast response to low-magnitude faults is required while permitting short inrush currents. Match the breaker with conductors and upstream/downstream protective devices sized per applicable standards. Periodically inspect connections for corrosion and tightness, and test operation after any significant electrical work or load change.

## FAQ

### How much does the Circuit Breaker 3P B 40A AC Kanlux 23168 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 16.07.2026 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 Kanlux 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 Kanlux 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/12107108/67643547_large.webp