Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Siemens 40 amps Standard 2-Pole Circuit Breaker

Protect your home or business with the Siemens 40 amps Standard 2-Pole Circuit Breaker, designed for safety and easy installation.
Siemens MPN Q240 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $17.99. Our online price is $19.99.
$19.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your electrical system with the Siemens 40 amps Standard 2-Pole Circuit Breaker, designed for optimal safety and performance. This reliable circuit breaker is perfect for residential and commercial applications, ensuring your electrical devices are protected against overloads and short circuits.

Key features of the Siemens 40 amps Standard 2-Pole Circuit Breaker include:

  • Mounting Type: Plug-In for easy installation.
  • Number of Poles: 2-Pole configuration to accommodate various electrical setups.
  • Voltage Rating: Operates efficiently at 120/240 volts.
  • UL and CSA Listed: Ensures compliance with safety standards for peace of mind.
  • Width: Compact design measuring just 3.3 inches.

This Siemens 40 amps Standard 2-Pole Circuit Breaker not only provides exceptional circuit protection but also boasts a user-friendly design that simplifies maintenance and upgrades. Whether you are a DIY enthusiast or a seasoned electrician, this circuit breaker is a must-have for your toolkit.

Don’t compromise on safety. Invest in the Siemens 40 amps Standard 2-Pole Circuit Breaker today and ensure your home or business remains protected against electrical faults. Order yours now!

The Details Specifications

Brand Siemens
SKU 3047867
UPC 783643148635
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 3 × 3 × 2
Weight 1 lbs
Cubic Feet 0.01536 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare