# Electrical switch accessory Rittal SV 9677.440 — Brass V-connection clamp compatible with 9677,300/9677,310/9677,315

**URL:** https://aio.lv/en/product--rittal-9677440--12401707
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Telecommunication Cabinets
**Manufacturer:** Rittal
**Manufacturer code:** 9677440
**EAN:** 4028177705180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-9677440--12401707

## 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 9677.440 is an electrical switch accessory — a brass V-connection clamp intended for use with compatible Rittal parts 9677,300, 9677,310 and 9677,315. The accessory provides a reliable metallic connection for NH-rail applications, supplied as a single unit (approx. 384 g). Ideal for electrical cabinets and switchgear installations requiring durable conductor connections.

## Long description

Rittal SV 9677.440 is a brass V-connection clamp designed as an accessory for NH-rail installations in electrical cabinets and switchgear. Intended to form a robust metallic junction, this single-piece clamp fits with compatible switch components and provides a secure conductor interface for medium to heavy-duty protection systems.
Advantages
Manufactured from brass for corrosion resistance and long service life, the V-connection clamp offers mechanical stability and consistent electrical contact. Its V-shaped profile ensures reliable seating of conductors, reducing the risk of loosening under vibration or thermal cycling. Supplied as a single unit and engineered to integrate with compatible NH-rail components, the clamp simplifies installation and maintenance in confined electrical enclosures.
Suitable for
NH-rail fuse assemblies in electrical distribution panels
Switchgear and motor control centres requiring durable conductor connections
Retrofit or replacement of worn connection clamps in cabinets
Applications where brass conductivity and corrosion resistance are preferred
When it may not be suitable
This clamp is intended specifically for use with compatible NH-rail components and may not fit non‑standard or proprietary rail systems. It is supplied as a single unit of modest mass and is not a complete assembly; additional mounting or connecting hardware may be required depending on the installation.
Key specifications
Material: brass (corrosion-resistant metallic construction)
Design: V-shaped connection profile for conductor seating
Compatibility: intended for use with NH-rail compatible components (size matching required)
Weight: approximately 384 g (single unit)
Application environment: electrical cabinets, switchgear, distribution panels
How to use
Mount the V-connection clamp in accordance with the enclosure’s wiring layout and the instructions of the NH-rail components being used. Position conductors into the V-profile so they seat fully, then secure any required fastening elements to achieve firm mechanical and electrical contact. Verify torque and contact integrity per installation standards and perform a continuity check before energising the circuit.
What to consider before purchase
Confirm dimensional compatibility with your NH-rail parts and the target fuse or terminal arrangement
Ensure brass material and weight meet your mechanical and electrical requirements
Check whether additional mounting hardware or adapters are required for installation
Usage recommendations
For durable performance, use the clamp only with compatible NH-rail components, apply recommended torque values when securing conductors, and include regular inspection in maintenance schedules to check for looseness or corrosion.

## Specifications

| Feature | Value |
|---|---|
| Compatible products | 9677,300
9677,310
9677,315 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.384 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 400 g |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Brass |

## FAQ

### How much does the Rittal SV 9677.440 brass V-connection clamp cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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

### 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/12401707/68688804_large.webp