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

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Steal This Deal Square D Fa340401021 Used In Multiple Colors [mKUut3hS]

$42.99 $137.99 -69%

Used Square D FA340401021 Circuit Breaker Experience the reliability and efficiency of the Square D FA340401021 Circuit Breaker. This high-quality product is designed to provide superior protection for your electrical system. With its robust constru

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Steal This Deal Square D Fa340401021 Used In Multiple Colors [mKUut3hS]

Used Square D FA340401021 Circuit Breaker

Experience the reliability and efficiency of the Square D FA340401021 Circuit Breaker. This high-quality product is designed to provide superior protection for your electrical system. With its robust construction and advanced technology, it offers exceptional performance in both residential and commercial settings. The FA340401021 Circuit Breaker stands out for its durability and ease of installation, making it a perfect choice for a wide range of applications.
  • Robust construction for long-lasting performance
  • Easy installation for quick setup and maintenance
  • Advanced technology for reliable protection

Product Details and Specifications

The Square D FA340401021 Circuit Breaker boasts impressive specifications that highlight its superior quality. This 40A 3P 480V 3PH I-Line breaker is designed to handle high currents and voltages, ensuring maximum safety and reliability. The three-pole design allows for effective control of three-phase electrical systems, while the I-Line feature enhances its ability to manage industrial loads. Key features include:
  • 40A current rating for heavy-duty applications
  • 3P configuration for precise control of three-phase systems
  • 480V voltage handling for compatibility with a wide range of electrical systems

Practical Applications and Benefits

The Square D FA340401021 Circuit Breaker is an essential component for any electrical system. Its practical applications include protecting sensitive equipment, preventing electrical fires, and ensuring the safe operation of power systems. By integrating this breaker into your electrical setup, you can enjoy numerous benefits such as:
  • Enhanced safety through reliable protection against electrical hazards
  • Reduced downtime and maintenance costs due to its durable design
  • Improved efficiency in managing electrical loads in industrial and residential settings
Whether you're a professional electrician or a DIY enthusiast, this circuit breaker is an invaluable addition to your toolkit. Upgrade your electrical protection today with the Square D FA340401021 Circuit Breaker.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

A great gadget that is very impressive.

- Zillah F..

January 25, 2026

Absolutely no complaints!

An outstanding gadget. Very clever.

- Ieuan O..

January 25, 2026

Absolutely no complaints!

A great product that is very solid.

- Yvain M..

Write a Review

You Might Also Like

Discover more great products from our collection.

12oz Bubble Mug - Happy Hops

12oz Bubble Mug - Happy Hops

(889)
$28.99 $92.99 -69%
Star Spangled Beauty KIT

Star Spangled Beauty KIT

(56)
$28.99 $92.99 -69%
Heavy Duty Battery Charger

Heavy Duty Battery Charger

(448)
$26.99 $86.99 -69%
Wild West Red Fox

Wild West Red Fox

(771)
$99.99 $319.99 -69%
Smoking Snake Girly Tee

Smoking Snake Girly Tee

(719)
$37.99 $121.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY