Square D QO340 Miniature Circuit Breaker, 240 VAC, 40 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Power Up Your Protection with Square D!

The Square D QO340 Miniature Circuit Breaker is a superior electrical protection solution for your home or business. This robust 3-pole breaker provides reliable 40 Amp protection at 240 VAC with a 10 kA interrupting capacity, ensuring the safety of your valuable electrical systems. It's designed for ease of installation and long-lasting performance, giving you peace of mind.

Main Features

• 240 VAC Rating: Handles higher voltage applications safely and effectively.
• 40 Amp Capacity: Protects heavier electrical loads.
• 10 kA Interrupt Rating: Handles significant fault currents to prevent damage.
• 3-Pole Design: Offers comprehensive protection for three-phase systems.
• Thermal Magnetic Trip: Provides dual protection against overloads and short circuits.

Benefits

• Enhanced Safety: Prevents electrical fires and damage to appliances.
• Reliable Protection: Guarantees consistent performance and peace of mind.
• Easy Installation: Simple and straightforward installation process.
• Long-lasting Performance: Built to withstand years of dependable service.
• Comprehensive Coverage: Protects various electrical systems and circuits effectively.

Unique Selling Points / Competitive Advantages

• Superior Interrupt Rating: Exceeds industry standards for superior protection.
• Durable Construction: Ensures long-term reliability and performance.
• Simple, Intuitive Design: Easy to understand and use.
• Trusted Brand: Square D is a respected name in electrical protection.
• Advanced Trip Mechanism: Quickly and accurately identifies fault conditions.

Usage Scenarios

• Residential Electrical Panels: Protecting homes from overloads and short circuits.
• Light Commercial Applications: Securing small business electrical systems.
• Industrial Settings: Protecting specific circuits and equipment.
• Renovation Projects: Upgrading existing electrical systems for safety.
• New Construction: Ensuring reliable protection for new electrical installations.

Customer Reviews / Testimonials

• "This miniature circuit breaker is incredibly reliable. It's a superb product!" - Maria S., Spain, 2022
• "Easy to install and gives me total confidence in my electrical system's safety." - John B., Canada, 2023
• "The quality is outstanding. A top-notch thermal magnetic trip device!" - Anika R., Australia, 2021
• "This Square D breaker offers excellent protection. Highly recommended!" - David L., UK, 2023
• "I've used Square D products for years. They never disappoint." - Elena P., Germany, 2024

Frequently Asked Questions

• Q: What type of protection does this breaker offer? A: It offers both thermal (overload) and magnetic (short circuit) protection.
• Q: Is this suitable for my home? A: It depends on your home's electrical requirements. Check your panel's specifications.
• Q: How easy is it to install? A: Installation is generally straightforward but it’s recommended that qualified electricians install it.
• Q: What does the 10 kA rating mean? A: It indicates its ability to handle high fault currents.
• Q: Is this a replacement for my old breaker? A: Ensure compatibility with your existing panel and consult a qualified electrician.

BUY NOW

Secure your home and family with the superior protection of Square D, the trusted leader in reliable electrical safety solutions. Experience the peace of mind that comes with choosing the best. Get your Square D QO340 Miniature Circuit Breaker today! Enjoy unwavering protection for years to come.