GE THHQB2115 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the GE THHQB2115—a 15A, 240V, 2-pole bolt-on molded case circuit breaker designed to guard every branch circuit in your panelboard or load center. Built for dependable overcurrent and short-circuit protection, it’s a smart, durable choice for modern electrical systems in homes, small offices, and light industrial settings.

• Secure bolt-on mounting: a rigid, vibration-resistant bus connection that stays tight through temperature changes and panel activity, helping prevent loose connections and intermittent trips.
• Thermal-magnetic trip unit: combines stable thermal protection with instantaneous magnetic trip behavior, delivering repeatable protection under varying loads and fault conditions.
• OEM-compatible design: is engineered to pair with matching GE panelboards and load centers for a streamlined, plug-and-play installation with reliable performance.
• Versatile application: suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is essential.

• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 15 A
• Voltage: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Part number: THHQB2115

Use cases where the GE THHQB2115 shines include upgrading or expanding circuits in main service panels or subpanels, powering dedicated lighting or receptacle runs in small offices, retail spaces, or workshop environments, and protecting critical equipment in light industrial applications. Its bolt-on design delivers a robust connection, while the thermal-magnetic trip mechanism minimizes nuisance trips and enhances safety for everyday electrical loads.

Working with GE panelboards and load centers is straightforward thanks to its matched construction and documented electrical characteristics. For installation, ensure you’re operating within electrical codes and follow best practices for panelwork, including securing the breaker firmly and verifying proper alignment with the bus bar. The GE THHQB2115 is a dependable, purpose-built solution for reliable branch-circuit protection where it matters most.