What is the difference between a parallel groove clamp and other ...

Hey there! As a supplier of Parallel Groove Clamps, I often get asked about the differences between these clamps and other types of clamps out there. So, I thought I'd break it down in this blog post to help you understand what makes Parallel Groove Clamps unique.

If you want to learn more, please visit our website.

What are Parallel Groove Clamps?

Let's start with a quick intro to Parallel Groove Clamps. These clamps are used mainly for electrical connections. They've got two parallel grooves where you can place conductors side by side. Once you tighten the clamp, it creates a solid electrical and mechanical connection between the conductors. They're super handy for joining two or more conductors together in electrical systems.

Comparing with Other Types of Clamps

1. U - Bolt Clamps

U - bolt clamps are pretty common in many industries. They use a U - shaped bolt to secure objects. Unlike Parallel Groove Clamps, U - bolt clamps are more focused on mechanical fastening rather than electrical conductivity. When you use a U - bolt clamp, it's usually to hold pipes or rods in place.

Let's say you're working on a plumbing project. You'd use a U - bolt clamp to secure a pipe to a wall. The main goal here is to keep the pipe stable, not to transfer electricity. On the other hand, our Copper Parallel Groove Clamp is designed to make sure there's a good flow of electricity between conductors. The copper material in these clamps is highly conductive, which is essential for electrical applications.

2. Spring Clamps

Spring clamps are known for their quick and easy operation. You just squeeze the handles, place the clamp where you need it, and release. They rely on the spring tension to hold things together. These are great for light - duty tasks like holding pieces of wood together while gluing or clamping a small object for a short period.

However, they're not suitable for electrical connections. Spring clamps aren't designed to maintain a consistent electrical contact. The pressure from the spring might not be enough to ensure a low - resistance connection between conductors. Our Parallel Groove Clamps, especially the Bolted Type PG Clamp, use bolts to apply a uniform and strong pressure. This pressure is crucial for creating a reliable electrical connection.

3. Circuit Breaker Universal Clamps

Now, let's talk about Circuit Breaker Universal Clamps. These are designed specifically for circuit breakers. They're made to fit different types of circuit breakers and provide a secure connection within the electrical panel.

While they also deal with electrical connections, they're more specialized. Circuit breaker universal clamps are usually used in the context of circuit breaker installation and maintenance. Parallel Groove Clamps, on the other hand, are more versatile. They can be used in various electrical systems, not just in circuit breaker applications. You can use them in overhead power lines, underground cables, or even in some industrial electrical setups.

Advantages of Parallel Groove Clamps

High Conductivity

As I mentioned earlier, Parallel Groove Clamps are made from materials like copper or aluminum alloy. These materials have excellent electrical conductivity. This means that when you use a Parallel Groove Clamp, there's minimal resistance in the electrical connection. Less resistance translates to less power loss, which is a big deal in electrical systems.

Easy Installation

Installing a Parallel Groove Clamp is a breeze. You simply place the conductors in the parallel grooves and tighten the bolts. There's no need for complex tools or procedures. This ease of installation saves time and labor costs, especially in large - scale electrical projects.

Durability

Parallel Groove Clamps are built to last. They're designed to withstand different environmental conditions, such as moisture, heat, and corrosion. Whether you're using them in an outdoor power line or an indoor electrical panel, you can count on them to maintain their performance over time.

Applications of Parallel Groove Clamps

Parallel Groove Clamps have a wide range of applications. In the power distribution industry, they're used to connect overhead power lines. They ensure a stable electrical connection between different sections of the power grid. In industrial settings, they're used to connect cables in machinery and equipment. They can also be found in residential electrical systems, for example, when you need to connect different electrical wires in your home.

For more information, please visit Electric Powertek.

Why Choose Our Parallel Groove Clamps?

As a supplier, we take pride in offering high - quality Parallel Groove Clamps. Our clamps are manufactured to strict quality standards. We use the best materials to ensure maximum conductivity and durability. We also offer a variety of sizes and types to meet different customer needs. Whether you need a small clamp for a home project or a large - scale clamp for an industrial application, we've got you covered.

Let's Talk Business!

If you're in the market for Parallel Groove Clamps, I'd love to have a chat with you. Whether you have questions about our products, need advice on which clamp is right for your project, or want to place an order, don't hesitate to reach out. We're here to help you find the perfect solution for your electrical connection needs.

References

APG Type Aluminium Pg Connecotrs

The forged aluminium clamps wasuse for aluminium to aluminium connection throughout the conductor range. The clamps have serrated transverse grooves for maximum conductor contact, use dacromet steel bolts and utilize belleville washers to prevent thermal ratcheting under cyclic loads. The clamps are coated with an oxide inhibitor. And hot-dip galvinized steel bolts and nuts was on requirement, also we can change to stainless bolts and nuts with washers.

Overview

Parallel -groove clamp combined channel connector is applicable to weight disburdening connection of overhead aluminium wire and splicing steel wire. PG series aluminium transitional combined channel connector is applicable to the transitional connection of aluminium applicable to branching connection of different-section.

Parallel groove clamps are mainly used for transmitting current between the interconnected conductors. Besides this main area of application parallel groove clamps are also used for safety loops and therefore they must provide an adequate mechanical holding strength.

Features:

APG Aluminum parallel Groove Clamp is used for tapping or jointing copper conductor to aluminum overhead conductors AAC, AAAC, or ACSR. Forging creates a high strength clamp. Slotted holes allow adjustment for varying conductors to each side.

● Has pressure pads on its edges to withstand the excessive clamping force
● Comes with high strength to complete the connection during the installation
● Provides a perfect electrical contact while minimizing corrosion
● Pressure is uniformly distributed across the clamp
● Resistant to high-temperature changes

Advantages:

1)APG Aluminum PArallel Groove Clamp body is made of high corrosion resistant aluminum alloy.
2)Threaded bottom part of connector can provide easy installation.
3)Wide range from 16mm-300mm.

Aluminum Parallel groove clamp Type Cable range Main size(mm） Bolt Qty Al L B H R M APG-A1 16-70 25 42 40 6 8 1 APG-A2 16-150 30 46 50 7.5 8 1 APG-B1 16-70 40 42 45 6 8 2 APG-B2 16-150 50 46 50 7.5 8 2 APG-B3 25-240 63 58 60 9.5 10 2 APG-C1 16-70 60 42 45 6 8 3 APG-C2 16-150 70 46 50 7.5 8 3 APG-C3 25-240 90 58 60 9.5 10 3 APG-C4 35-300 105 65 70 11.5 10 3 APG-X 6-35 30 36 40 4 6 2

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