# 3M P-61A Constant Force Spring for 14-22 mm Cable Diameter

**URL:** https://aio.lv/en/product--3m-p-61a--1822757
**Data updated:** 2026-06-12 15:54 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** 3M
**Manufacturer code:** P-61A
**EAN:** 4001895785931
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3m-p-61a--1822757

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The 3M P-61A constant force spring is a specialized component designed for reliable grounding and shielding applications on cables with a diameter range of 14 to 22 mm. This high-quality spring ensures consistent pressure for electrical connections, providing long-term stability and performance in various industrial and electrical infrastructure projects.

## Long description

The 3M P-61A constant force spring is a precision-engineered component designed to provide reliable grounding and shielding for cables with diameters ranging from 14 to 22 mm. This spring is essential for maintaining consistent, permanent pressure on electrical connections, ensuring that shielding braids or ground wires remain securely in contact with the cable surface over time. Its robust construction allows it to withstand environmental stresses, making it a dependable choice for professional electrical infrastructure and cable jointing projects.
Advantages
The primary benefit of the 3M P-61A is its ability to exert a uniform and constant force, which eliminates the need for manual adjustments or periodic maintenance. By maintaining steady contact pressure, it effectively prevents the loosening of connections caused by thermal expansion or mechanical vibrations. The installation process is straightforward and does not require specialized heat tools, which significantly reduces labor time and increases safety in sensitive environments. Its durable material composition ensures excellent corrosion resistance and long-term electrical stability.
Suitable for
Grounding of shielded power cables
Securing metallic shielding tapes on cable joints
Electrical infrastructure projects
Industrial cable termination applications
This product is not suitable for cables outside the specified diameter range of 14 to 22 mm, as improper sizing may result in insufficient contact pressure or mechanical failure. It is also not intended for use on non-shielded cables or applications where the spring would be exposed to highly corrosive chemical environments without additional protective measures.
Key specifications
Cable diameter range: 14–22 mm
Material: High-grade stainless steel
Application type: Constant force grounding and shielding
Compatibility: Suitable for various cable shielding types
To use the 3M P-61A, first prepare the cable by removing the outer jacket to expose the shielding layer according to standard jointing procedures. Position the spring over the shielding braid or ground wire at the designated location. Carefully unroll the spring around the cable circumference, ensuring it sits flat and provides even pressure across the entire contact area. No additional tools are typically required for the application, but ensure the surface is clean and free of debris before installation.
What to consider before purchase
Verify the exact outer diameter of your cable to ensure it falls within the 14–22 mm range
Confirm the compatibility of the spring with your specific cable shielding material
Ensure you have the correct quantity for the number of cable joints being prepared
For optimal performance and safety, always follow the specific installation instructions provided by the cable accessory manufacturer and ensure that the grounding connection meets local electrical standards.

## FAQ

### How much does the 3M P-61A Constant Force Spring 14-22 mm cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 3M 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 3M 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/1822757/47652247_large.webp