✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Flash Sale La1503 4 Wire Three Phase: 36" Leads, 0-1500 Volts Bonkers Deal: 40% Off [E8RVxeOn]

$22.99 $73.99 -69%

LA1503 4 Wire Three Phase Varistor: A Versatile Surge Protection SolutionIntroducing the LA1503, a robust and reliable 4 wire three phase varistor designed to protect your electrical equipment from harmful surges and voltage spikes. This high-quality

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Flash Sale La1503 4 Wire Three Phase: 36" Leads, 0-1500 Volts Bonkers Deal: 40% Off [E8RVxeOn]

LA1503 4 Wire Three Phase Varistor: A Versatile Surge Protection Solution

Introducing the LA1503, a robust and reliable 4 wire three phase varistor designed to protect your electrical equipment from harmful surges and voltage spikes. This high-quality varistor is engineered to provide exceptional surge protection, ensuring the safety and longevity of your sensitive equipment. With its impressive specifications, the LA1503 is a must-have for any electrical system requiring reliable surge protection.

  • Maximum current of 100,000 amps ensures maximum protection against surges
  • 3000 joules per pole maximum energy rating for robust performance
  • Response time as low as 5 nanoseconds for lightning-fast surge response

Technical Specifications and Features

Featuring a silicon oxide varistor design, the LA1503 offers outstanding surge protection capabilities. This varistor is capable of withstanding unlimited surges, providing you with peace of mind knowing that your equipment is well-protected. With a response time of just 5 nanoseconds during a one milliamp test, the LA1503 ensures that your equipment is shielded from even the most rapid voltage spikes. The varistor's 36-inch leads and 3kV #12 stranded wire construction guarantee a secure and stable connection, while the PVC case material offers excellent durability and protection.

  • 36-inch leads for easy installation and flexibility
  • Maximum energy rating of 3000 joules per pole for effective surge absorption
  • Response times from 5 to 25 nanoseconds, ensuring rapid surge clamping

Practical Applications and Benefits

The LA1503 is an ideal surge protection solution for a wide range of electrical systems and applications. Whether you're protecting industrial equipment, data centers, or residential electrical systems, this varistor offers the reliability and performance you need. With its ability to handle high surge currents and energy ratings, the LA1503 is the perfect choice for critical surge protection scenarios. Its compact design and easy installation make it a convenient and effective solution for any surge protection need.

  • Protection for industrial equipment, data centers, and residential electrical systems
  • Reduces downtime and repair costs associated with surge damage
  • Ensures the safety and reliability of your electrical system

What Our Customers Say

January 26, 2026

Absolutely no complaints!

4-66. An outstanding item that I use each and every day.

- Jaxson L..

January 26, 2026

Absolutely no complaints!

The quality is really, truly, truly good.

- Ethan X..

January 26, 2026

Absolutely no complaints!

It is perfect. I have nothing at all to complain about.

- Todd M..

Write a Review

You Might Also Like

Discover more great products from our collection.

ALLEN-BRADLEY SK-R1-TB-2262

ALLEN-BRADLEY SK-R1-TB-2262

(941)
$83.99 $268.99 -69%
Red Lace Royal Gown

Red Lace Royal Gown

(651)
$72.99 $233.99 -69%
2024 CAMPO EB400D-RE1

2024 CAMPO EB400D-RE1

(797)
$68.99 $220.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY