# Schneider Electric NSYIN4551 Key Insert No. 455 for Enclosures

**URL:** https://aio.lv/en/product--schneider-electric-nsyin4551--12451852
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Furniture Accessories
**Manufacturer:** Schneider Electric
**Manufacturer code:** NSYIN4551
**EAN:** 3606480064777
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-nsyin4551--12451852

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric NSYIN4551 is a high-quality key insert designed for secure access control in industrial enclosures. Featuring key number 455, this component ensures reliable locking and protection for electrical distribution cabinets. It is a durable, essential accessory for maintaining equipment security and preventing unauthorized access in various professional electrical installations.

## Long description

The Schneider Electric NSYIN4551 is a precision-engineered key insert designed specifically for secure access control within industrial enclosures and electrical distribution cabinets. This component serves as a critical security element, ensuring that only authorized personnel can access sensitive electrical equipment. Built to meet rigorous industrial standards, this key insert provides a reliable locking mechanism that maintains the integrity and safety of your electrical installations.
Advantages
This key insert offers exceptional durability and consistent performance in demanding environments. Its robust construction ensures long-term reliability, reducing the need for frequent replacements. By utilizing a specific key profile, it provides an effective deterrent against unauthorized access, thereby protecting valuable equipment and maintaining operational safety. The design is optimized for seamless integration with compatible Schneider Electric enclosure locking systems, ensuring a perfect fit and smooth operation.
Suitable for
Industrial electrical distribution cabinets
Control panels and automation enclosures
Professional electrical infrastructure projects
Secure storage of sensitive electrical components
When it may not be suitable
This key insert is designed exclusively for specific Schneider Electric locking systems and may not be compatible with enclosures from other manufacturers or different locking series. It is not intended for use in high-security applications requiring complex electronic authentication or biometric access control.
Key specifications
Key number: 455
Compatibility: Schneider Electric enclosure locking systems
Application: Industrial electrical cabinets
Material: Durable metal alloy
How to use
To install the key insert, ensure the enclosure door is in the unlocked position if possible. Insert the key into the lock cylinder and align it with the internal mechanism of the enclosure handle. Once inserted, rotate the key to engage or disengage the locking bolt. Ensure the key is fully seated before attempting to turn it to prevent damage to the internal pins of the lock.
What to consider before purchase
Verify that your enclosure lock is compatible with the 455 key profile.
Confirm the specific series of your Schneider Electric cabinet.
Ensure you have the correct key number for your existing security infrastructure.
Usage recommendations
Regularly inspect the lock mechanism for debris or signs of wear to ensure smooth operation. Keep the key in a secure location accessible only to authorized personnel to maintain the security of your electrical installations.

## FAQ

### How much does the Schneider Electric NSYIN4551 Key Insert No. 455 cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 20.07.2026 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 Schneider Electric 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 Schneider Electric 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

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