Square D QOB115EPD1200 15A 1-Pole 240 V Circuit Breaker Potential Transformer

Square D QOB115EPD1200 is a 15 A, 1-Pole, 240 V circuit breaker designed for reliable overcurrent protection in electrical panels. This specific QOB115EPD1200 part protects a single 240‑volt branch circuit, delivering fast, clean shutoff during faults while maintaining a compact footprint for space‑conscious panel layouts.

• Precise 15 A protection: tuned for common 240 V circuits such as lighting, receptacle lines, and control circuits, guarding wiring and connected equipment without unnecessary trips.
• 1-Pole, 240 V configuration: ideal for single‑phase, 240 V applications where efficient wiring and space savings matter.
• Square D reliability: part number QOB115EPD1200 ensures accurate identification and compatibility within Square D panel ecosystems.
• Durable design for longer life: built to withstand regular cycling in both residential and light commercial environments.
• Simplified replacement and upgrades: a straightforward drop‑in option for upgrading older 1‑pole 15 A breakers, minimizing downtime during maintenance.

Use cases include protecting 240 V equipment such as small motors, HVAC controls, fans, or dedicated lighting circuits in residential basements, workshops, or small commercial spaces. If your system involves a potential transformer for metering or protection, this breaker’s 240 V, 1‑pole configuration integrates smoothly with typical 15 A branch circuits, helping maintain safe, code‑compliant distribution. Always have installation performed or verified by a qualified electrician, and ensure the breaker is appropriate for your panel’s ratings and configuration.

Specifications

• Part Number: QOB115EPD1200
• Current Rating: 15 A
• Poles: 1
• Voltage Rating: 240 V
• Type: Circuit Breaker (Square D)