# Electrical switch accessory Rittal SV 9677.485 — steel housing, contact clamp for NH fuse disconnect rails

**URL:** https://aio.lv/en/product--rittal-9677485--12401710
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Rittal
**Manufacturer code:** 9677485
**EAN:** 4028177806900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9677485--12401710

## 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

Rittal SV 9677.485 is an electrical switch accessory with a steel housing and steel construction, supplied as a pack of three. Designed as a contact clamp for NH fuse/disconnector rails (groups 1–3), it supports secure electrical connections within distribution and control enclosures. Suitable for industrial switchgear maintenance and installation tasks.

## Long description

Rittal SV 9677.485 is an electrical switch accessory supplied as a pack of three contact clamps housed in steel. Designed for use with NH fuse/disconnector rails (groups 1–3), this steel housing contact clamp provides a robust connection point within distribution and control enclosures. The accessory is intended to facilitate secure electrical connections and mechanical fixation in industrial switchgear and panel installations where NH fuse disconnect rails are used.
Advantages
The steel housing and steel construction deliver mechanical strength and resistance to deformation during installation or maintenance. Supplied in a set of three, the contact clamps allow multiple connection points or replacement of worn parts. The design is compatible with NH fuse/disconnector rails groups 1–3, enabling a standardized mounting and reliable electrical contact in common industrial applications.
Suitable for
Maintenance and replacement of contact clamps in industrial switchgear and distribution panels
Installation of NH fuse disconnect rails in control cabinets and distribution enclosures (groups 1–3)
Applications requiring durable steel housings for electrical connection points
When it may not be suitable
This accessory is specific to NH fuse/disconnector rails groups 1–3 and may not fit rails or fuse holders outside these group specifications. It is a mechanical/electrical contact clamp and does not include fuses, disconnecting switches, or insulating covers. For applications requiring non-metallic housings, integrated insulation, or parts tailored to other fuse group standards, a different accessory should be chosen.
Key specifications
Material: steel housing and steel construction for the clamp
Pack quantity: three contact clamps per package
Compatibility: designed for NH fuse/disconnector rails, groups 1–3
Application area: distribution and control enclosures, industrial switchgear
How to use
Mount the contact clamp onto the NH fuse/disconnector rail in accordance with the rail manufacturer’s installation instructions and applicable electrical safety standards. Ensure the rail and mating surfaces are de-energized, clean, and free of corrosion before fitting. Secure the clamp mechanically so that it provides firm contact with the rail and connecting conductors. After installation, verify electrical continuity and mechanical stability and restore power only after confirming correct fit and secure fastening.
What to consider before purchase
Verify that your NH fuse/disconnector rails conform to groups 1–3 and that the clamp dimensions are compatible
Confirm that a steel housing and steel clamp material meet your environmental and insulation requirements
Ensure pack quantity (three pieces) aligns with the number of replacement parts or installation points needed
Usage recommendations
Use the contact clamps only in de-energized circuits during installation and maintenance. Follow manufacturer and local electrical codes for torque settings, contact cleaning, and testing to ensure reliable electrical connection and safe operation within switchgear and control enclosures.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.456 kg |
| Package weight | 503 g |
| Product colour | Steel |
| Housing material | Steel |
| Quantity per pack | 3 pc(s) |

## FAQ

### How much does the Rittal SV 9677.485 electrical switch accessory cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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. 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 Rittal 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 Rittal 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/12401710/68688801_large.webp