# ABB BW440TPSN Safety Isolating Switch 40A 4P in IP65 Enclosure

**URL:** https://aio.lv/en/product--abb-2cma142409r1000--12469627
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 2CMA142409R1000
**EAN:** 7392696424097
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2cma142409r1000--12469627

## 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

The ABB BW440TPSN is a robust safety isolating switch designed for reliable power disconnection. Rated at 40A with a 4-pole configuration, this device comes in a durable IP65-rated enclosure, providing excellent protection against dust and water ingress. It is ideal for industrial and commercial applications where secure manual isolation of electrical circuits is required for maintenance or emergency shutdown procedures.

## Long description

The ABB BW440TPSN is a high-performance safety isolating switch engineered for secure and reliable power disconnection in demanding environments. Featuring a 4-pole configuration and a 40A current rating, this device is housed in a rugged IP65-rated enclosure, ensuring complete protection against dust ingress and water jets. It serves as a critical component for manual circuit isolation, facilitating safe maintenance operations and emergency power cut-offs in various electrical installations.
Advantages
This safety switch offers exceptional durability and operational reliability due to its robust construction and high-quality materials. The IP65 enclosure provides peace of mind in harsh industrial settings where exposure to moisture or particulate matter is common. Its 4-pole design allows for versatile application in three-phase systems with a neutral connection, ensuring comprehensive isolation of all conductors. The ergonomic design facilitates straightforward manual operation, while the compact footprint allows for efficient installation in space-constrained areas.
Suitable for
Industrial machinery maintenance and repair
Commercial electrical distribution systems
Emergency shutdown procedures in manufacturing plants
Outdoor installations requiring weather-resistant protection
This device may not be suitable for high-voltage power distribution networks exceeding its rated capacity or for environments with extreme chemical exposure that could degrade the enclosure material. It is also not intended for use as a circuit breaker for automatic overload or short-circuit protection.
Key specifications
Rated operational current: 40A
Number of poles: 4
Ingress protection rating: IP65
Mounting type: Surface mount
Enclosure material: Durable thermoplastic
Installation should be performed by a qualified electrician in accordance with local electrical codes. Ensure the power supply is completely disconnected before attempting to wire the switch. Secure the enclosure to a flat, stable surface using the provided mounting points, and ensure all cable glands are properly tightened to maintain the IP65 seal integrity. Once installed, verify the switching mechanism operates smoothly and that the enclosure is fully sealed.
What to consider before purchase
Verify that the 40A rating is sufficient for your specific load requirements
Check the physical dimensions to ensure it fits your intended installation space
Confirm the number of poles matches your circuit configuration
Ensure the IP65 rating meets the environmental demands of your location
For optimal performance and safety, perform regular inspections of the enclosure seals and the switching handle to ensure they remain free from debris and damage. Always verify the switch is in the 'OFF' position and locked out before performing any maintenance on downstream equipment.

## FAQ

### How much does the ABB BW440TPSN Safety Isolating Switch 40A 4P IP65 cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 ABB 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 ABB 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/12469627/68772428_large.webp