Skip to product information

EDB34045 Square D - 3 Pole 45 Amp 480v Circuit Breaker

EDB34045 Square D - 3 Pole 45 Amp 480v Circuit Breaker

Low stock! Only 1 left


Regular price $259.00
Sale price $259.00 Regular price

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day shipping? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

The Square D EDB34045 is a heavy-duty 3-pole circuit breaker engineered for industrial and commercial applications requiring 480-volt protection. With a 45-amp rating, this breaker delivers reliable overcurrent protection for three-phase systems, making it ideal for powering motors, compressors, and other demanding equipment. Built to Square D's exacting standards, it ensures consistent performance and safety in demanding electrical environments. A dependable choice for solar installations, HVAC systems, and industrial machinery that demand professional-grade circuit protection.


Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Shop safely with us
EDB34045 Square D - 3 Pole 45 Amp 480v Circuit Breaker

$259.00

Questions about this product?
Don't be a stranger.

Exclusive discounts, just for you. Sign up now.