Arrestors meaning

Arrestors are devices designed to stop or slow down a moving object by absorbing or dissipating its kinetic energy.


Arrestors definitions

Word backwards srotserra
Part of speech Noun
Syllabic division ar-res-tors
Plural The plural of the word "arrestor" is "arrestors."
Total letters 9
Vogais (3) a,e,o
Consonants (3) r,s,t

When it comes to electrical systems, safety is paramount. One essential component in ensuring safety is the use of arrestors. Electrical arrestors are devices designed to protect equipment and personnel from damage or injury caused by electrical surges or lightning strikes.

Types of Arrestors

There are several types of arrestors, including surge arrestors, lightning arrestors, and combination arrestors. Surge arrestors are used to protect electrical equipment from high voltage surges, while lightning arrestors are specifically designed to divert lightning strikes away from sensitive equipment. Combination arrestors, as the name suggests, combine the features of both surge and lightning arrestors.

How Arrestors Work

Arrestors work by providing a low-impedance path to ground for electrical surges. When a surge occurs, the arrestor detects the excess voltage and diverts it safely to the ground, preventing it from damaging the connected equipment. This process helps in maintaining the safety and integrity of the electrical system.

Importance of Arrestors

Arrestors play a crucial role in safeguarding electrical systems from potential damage. Without proper arrestors in place, electrical equipment is vulnerable to voltage spikes and lightning strikes, which can lead to costly repairs, downtime, or even pose a safety hazard to personnel. Therefore, investing in high-quality arrestors is essential for the longevity and reliability of electrical systems.

Overall, arrestors are indispensable components in ensuring the safety and functionality of electrical systems. By providing a pathway for electrical surges to safely dissipate, arrestors protect equipment, prevent damage, and reduce the risk of injury. Whether it's a surge arrestor, lightning arrestor, or a combination arrestor, having these devices installed is a smart investment in protecting your electrical infrastructure.


Arrestors Examples

  1. The lightning arrestors on the rooftop protected the building from potential damage during the storm.
  2. The surge arrestors in the power strip prevented any electronic devices from being fried during the power surge.
  3. The brake arrestors on the roller coaster ensured a smooth and safe ride for all passengers.
  4. The spark arrestors on the chimney prevented any sparks from causing a fire in the forest.
  5. The safety harness with fall arrestors kept the construction worker safe while working at heights.
  6. The arrester systems in the car activated automatically when a collision was detected.
  7. The foam-filled arrestors at the end of the runway slowed down the aircraft during an emergency landing.
  8. The airbag act as an arrester during a sudden impact, protecting the driver and passengers.
  9. The mountain climber used specialized rope arrestors to prevent a fall while scaling a steep cliff.
  10. The arrestors in the security system alerted the authorities of any unauthorized access to the building.


Most accessed

Search the alphabet

  • #
  • Aa
  • Bb
  • Cc
  • Dd
  • Ee
  • Ff
  • Gg
  • Hh
  • Ii
  • Jj
  • Kk
  • Ll
  • Mm
  • Nn
  • Oo
  • Pp
  • Qq
  • Rr
  • Ss
  • Tt
  • Uu
  • Vv
  • Ww
  • Xx
  • Yy
  • Zz
  • Updated 27/06/2024 - 18:26:35