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Square D QO1501021 50A 1-Pole 240 V Circuit Breaker
★★★★★
Regular price
$343.00
Sale price
$343.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Square D QO1501021 50A 1-Pole 240 V Circuit Breaker
Regular price
$343.00
Sale price
$343.00
Regular price
Unit price
Product description
Shipping
The Square D QO1501021 50A 1-Pole 240V Circuit Breaker is a precise, dependable protection device built for Square D QO panels. With a 50-amp rating and a 240-volt operating capacity, this breaker is designed to interrupt fault currents and shield your wiring and connected loads from overloads in a variety of residential and light commercial applications. Part number QO1501021 identifies this specific model so you can confidently select the right replacement or upgrade for your panel.
What makes this breaker uniquely valuable
- Accurate 50A protection for 240V circuits — ideal for higher-draw loads and dedicated 240V circuits in compatible panels, helping prevent overheating and electrical damage.
- 1-Pole configuration in a 240V context provides targeted overcurrent protection for a single hot conductor path within suitable installations.
- Designed for Square D QO panels — engineered to integrate smoothly with the QO family, offering consistent fit and reliable operation when replacing or expanding your distribution setup.
- Simple identification and integration — clearly labeled with current rating, pole count, and voltage, aiding quick service decisions and clear circuit designation.
Ideal use cases
Use this 50A 1-Pole 240V breaker to guard dedicated 240V circuits in homes or small workplaces. Typical scenarios include high-current equipment, space heaters, large appliances, or other 240V loads where a single-pole 50A device is the appropriate protection choice within a compatible panel ecosystem.
Installation and safety considerations
- Ensure the panel is compatible with the Square D QO series before installation.
- Power down the main supply and follow all applicable electrical codes and safety practices when replacing or adding a breaker.
- Inspect conductors and terminations for signs of wear or damage, and torque connections per the panel’s guidelines to maintain secure, reliable operation.
Technical snapshot
- Current rating: 50 A
- Pole: 1
- Voltage rating: 240 V
- Part number: QO1501021
- Brand: Square D
Contact sales@ampstate.com
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