QO Series 3 Pole 30 Amp 240 Volt AC Plug In Mount Miniature Circuit Breaker With Visi Trip Indicator For QO Loadcenters NQOD Panels And Speed D Switchboards 10 Kilo Amp Interrupt Rating Compact Mount

QO 3-Pole 30A 240V MCCB with Visi-Trip (Single)
✔️ 30A/240V plug-in, 10 kA interrupt, 3-pole, HACR rated

This compact, plug-in mount miniature circuit breaker is designed for protecting 3-phase circuits in electrical panels. It is commonly used in load centers, panel interiors, and switchboards to safeguard wiring from overloads and faults. It accepts aluminum or copper wire sizes 14-8 AWG.

✅ 30A, 240V AC rating with Visi-Trip indicator
✅ 10 kA interrupt rating; HACR rated for motor loading
✅ Plug-in mount for QO load centers, NQOD panel interiors, Speed-D switchboards
✅ Dimensions: 2.25" x 2.91" x 3.50" (57.15 mm × 73.91 mm × 88.90 mm); accepts 14-8 AWG wires

💡 What is a QO series miniature circuit breaker used for in electrical panels? This handy device protects wiring from overloads and short circuits.
- Protects circuits in load centers, panelboards, and switchboards
- Quick trip on overloads and short circuits to prevent damage
- Visi-Trip indicator shows status at a glance
- HACR-rated for motor and appliance circuits where allowed