Square D by Schneider Electric QOB230CP Circuit Breaker – 30A, 2-Pole Bolt-On, Visi-Trip, UL Listed

Overview

Meet the Square D QOB230CP circuit breaker from Schneider Electric. This two-pole bolt-on model is designed to interrupt overloads and short-circuit events on 120/240 VAC circuits in residential panels or small commercial installations. ANSI-certified and UL-listed, it blends dependable protection with a straightforward installation approach. A standout feature is the Visi-Trip indicator: when the breaker trips, the handle moves to a mid-position and a bright red marker clearly identifies the tripped unit, helping you locate the problem fast in panels that may house 42 breakers or more.

Key protections and performance

• Designed to guard against overloads and short circuits
• 120/240 VAC rating supports typical multi-wire and two-pole circuits
• Up to 10,000 AIR to withstand transient surge conditions

Installation and compatibility

• Bolt-On type for reliable, secure mounting in compatible load centers
• Compatible with Square D NQ or NQOD panelboards with two spaces
• UL-listed and backed by a limited lifetime warranty

Real-world use often centers on upgrading a panel with a dependable protection device that is easy to identify during routine checks. The QOB230CP is designed for builders and electricians who value a clear status indicator, a straightforward bolt-on installation, and a standard 30 amp rating for common branch circuits. In practice, the visible Visi-Trip marker reduces guesswork during inspections, while the sturdy bolt-on connection helps ensure solid electrical contact over time. The combination of a familiar 120/240 VAC profile and compatibility with two-space NQ/NQOD panelboards means this breaker can slot into many existing configurations without major panel changes. The inclusion of a limited lifetime warranty further supports long-term confidence in your electrical protection setup.

Considerations and guidance

Before purchasing, verify your panel’s compatibility and review current NEC 2020 updates or local code adoptions with your building official. This helps align the installation with typical code expectations and ensures the protection device fits your project’s requirements. If you’re assembling a protection strategy for a home or small business, this model can complement other Square D devices to form a cohesive protection approach.

Why choose this model?

For projects that prioritize clear status indicators, easy bolt-on installation, and standard 2-pole protection at 30A, the QOB230CP delivers a practical, widely supported option with a respected brand backing. It’s a measured choice for enhancing circuit protection without overhauling your panel system.