# Siemens 3NP1133-1CA10 NH00 Fuse Switch Disconnector 3-Pole 160A

**URL:** https://aio.lv/en/product--siemens-3np1133-1ca10--12460825
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 3NP1133-1CA10
**EAN:** 4046548011685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3np1133-1ca10--12460825

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3NP1133-1CA10 is a high-quality 3-pole fuse switch disconnector designed for NH00 size fuses with a rated current of 160A. This robust device ensures safe switching and protection in electrical distribution systems. It is engineered for reliable performance in industrial and commercial applications, providing secure circuit isolation and efficient power management.

## Long description

The Siemens 3NP1133-1CA10 is a high-performance 3-pole fuse switch disconnector specifically engineered for NH00 size fuses with a rated current of 160A. This device serves as a critical component in electrical distribution systems, providing reliable circuit protection and secure isolation. Built with industrial-grade materials, it ensures consistent performance and safety in demanding environments, facilitating efficient power management and maintenance operations.
Advantages
This fuse switch disconnector offers exceptional reliability and safety for electrical infrastructure. Its robust design allows for secure switching operations, minimizing the risk of accidental contact and ensuring that maintenance can be performed safely. The compact construction is optimized for space-saving installation within control cabinets, while the high-quality materials guarantee a long service life even under continuous operational stress.
Suitable for
Industrial power distribution panels
Commercial building electrical systems
Protection of electrical circuits against overloads and short circuits
Safe isolation of power supply lines
This device may not be suitable for applications requiring fuse sizes other than NH00 or for systems exceeding the rated current of 160A. It is also not intended for use in environments with extreme moisture or corrosive atmospheres without appropriate protective enclosures.
Key specifications
Number of poles: 3
Rated current: 160A
Fuse size: NH00
Weight: 820 g
Colour: Multicolour
To use the Siemens 3NP1133-1CA10, ensure it is mounted securely within a compatible electrical enclosure or distribution board by a qualified professional. Insert the appropriate NH00 fuses into the designated slots, ensuring they are seated correctly. The handle mechanism allows for manual switching of the circuit; always verify the status of the device before performing any maintenance on the downstream equipment.
What to consider before purchase
Verify that the NH00 fuse size matches your specific circuit requirements
Ensure the 160A current rating is appropriate for your electrical load
Check available space in your distribution panel for installation
Confirm compatibility with existing busbar or mounting systems
Always ensure that the power supply is disconnected before installing or replacing fuses to prevent electrical hazards. Regular inspections of the terminal connections are recommended to maintain optimal performance.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.82 kg |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

## FAQ

### How much does the Siemens 3NP1133-1CA10 Fuse Switch Disconnector cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 14.07.2026 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 Siemens 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 Siemens 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12460825/68773591_large.webp