Commander 20 Amp Circuit Breaker BQL20 - 20 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Protect essential circuits with the Commander BQL20 20 Amp Circuit Breaker — a 1-pole, 120 V bolt-on molded-case breaker designed for dependable branch circuit protection in panelboards and load centers. Engineered for reliability, this device delivers a secure, vibration-resistant connection plus precise protection where it matters most.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection that stays tight under heavy use and in challenging installations.
• Thermal-magnetic trip unit provides stable, repeatable protection by responding accurately to overloads and short circuits, reducing nuisance trips while safeguarding wiring and devices.
• 1-pole, 20A, 120V configuration—ideal for single-phase circuits common in residential, light commercial, and small industrial applications.
• OEM-compatible design ensures reliable substitution in matching load centers and panelboards, simplifying upgrades and replacements.
• Versatile protection suitable for residential, commercial, and light industrial environments, helping you consolidate circuit protection in a single, trusted solution.

Why this matters in real-world use:

• In a home or office, you can rely on the BQL20 to guard outlets, lighting, or small equipment circuits against overcurrent events that could damage wiring or equipment.
• In environments with frequent equipment cycling or vibration, the bolt-on, vibration‑resistant mounting helps maintain a solid connection and consistent trip performance.
• The thermal-magnetic trip curve keeps charging and lighting circuits safe across a range of temperatures, from cool basements to warm utility rooms.

Specifications at a glance

• Manufacturer: Commander
• Part Number: BQL20
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20 A
• Voltage Rating: 120 V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Thoughtful, purpose-built protection for the serious installer. The Commander BQL20 is the go-to choice when you need dependable performance, easy installation, and compatibility with standard panelboards and load centers. Add it to your electrical toolkit and experience consistent protection you can trust for years to come.