Square D BJL16020 20A 240 V Circuit Breaker Potential Transformer

Square D BJL16020 20A 240 V Circuit Breaker — a dependable protection device designed to safeguard your electrical system. This authentic Square D part (BJL16020) delivers precise 20-amp current protection at a 240-volt rating, making it a reliable choice for panels that demand dependable overcurrent control.

• Accurate 20 A / 240 V protection ensures circuits powering higher-demand loads stay safe from overloads and short circuits.
• Genuine Square D replacement part guarantees exact fit, consistent performance, and seamless compatibility with Square D panels and enclosures.
• Durable construction built to withstand routine panel maintenance and everyday switching in both residential and commercial environments.
• Efficient replacement supports quick swaps during maintenance or upgrades, minimizing downtime in critical electrical systems.
• Clear part identification with the BJL16020 designation helps you stock the exact component for future service, reducing guesswork and delays.

This 20A, 240V circuit breaker is ideally suited for protecting 240-volt branch circuits in residential service panels and light commercial installations. It’s a solid choice when upgrading aging panels or provisioning new circuits for equipment like 240V HVAC units, water heaters, or other high-demand loads that require reliable protection.

Why choose this Square D model over generic equivalents — it’s engineered to align with Square D’s panel footprints, labeling, and electrical characteristics. That alignment translates to fewer fitment issues, more predictable trip behavior, and a maintenance path that stays consistent with your existing Square D ecosystem.

Practical tips: verify your panel accepts BJL-series breakers, match the catalog number to your panel’s compatibility, and always de-energize the system before servicing. If you’re in doubt about installation or suitability for your specific panel, consult a licensed electrician.

Ready to safeguard your 240V circuits with a trusted, OEM option? Add the Square D BJL16020 20A 240 V Circuit Breaker to your cart and keep your electrical system protected with precision and reliability.