Square D QOB360VH 60 Amp 3-Pole Circuit Breaker, 240VAC, 22kA

Square D QOB360VH 60 Amp 3-Pole Circuit Breaker, 240VAC, 22kA

Not sure which breaker you need? If your panel calls for a Square D QOB360VH, here's what it is and what it does. This is a 60 amp, 3-pole circuit breaker built for 120/240VAC panels, and it's the "bolt-on" style, meaning it fastens directly to the panel bus rather than clipping in. It's rated to safely interrupt up to 22,000 amps of fault current (22kA), which is the kind of protection commercial and light industrial panels typically call for.

The QOB360VH is made by Square D and fits their NQ and NQOD panelboards. It has a "thermal-magnetic" trip, a standard type that protects against both slow overloads and sudden short circuits, and a small red flag (called Visi-Trip) that pops up so you can see at a glance if it has tripped. It's UL Listed and CSA Certified, so it meets recognized safety standards.

Common Applications

• Replacing a worn out or tripped breaker in a Square D NQ or NQOD panel
• Adding 60A, 3-pole protection to a commercial or light industrial panel
• Facility maintenance and electrical panel repairs
• Projects needing a UL Listed, CSA Certified breaker with 22kA protection

Key Features

• 60A, 3-pole: Protects three-phase or multi-wire circuits rated up to 60 amps
• 22kA interrupting rating: Built to safely handle higher fault current events
• Bolt-on mounting: Fastens securely to the panel bus for a stable connection
• Visi-Trip indicator: A visible flag shows you right away if the breaker has tripped
• UL Listed and CSA Certified: Meets recognized electrical safety standards

Specifications

• Manufacturer: Square D (Schneider Electric)
• Catalog Number: QOB360VH
• Series: QOB / QO Frame
• Poles: 3
• Amperage: 60A
• Voltage: 120/240VAC
• Interrupting Rating: 22kA at 120/240VAC
• Trip Type: Thermal-Magnetic (Long-Time and Instantaneous)
• Mounting: Bolt-On
• Terminal: Box Lug, 8-2 AWG Cu/Al
• Certifications: UL Listed (File E84967), CSA Certified (Master Contract 153555)

Product Identification

• Country of Origin: Mexico
• Dimensions: 2.24 in W x 3.11 in H x 2.91 in D
• Weight: 1.10 lb (0.499 kg)
• UPC: 785901054832
• GTIN: 00785901054832

FAQ

• What is the Square D QOB360VH used for? It protects a 60A, 3-pole circuit in a 120/240VAC panel from overloads and short circuits.
• What panels does it fit? Square D NQ and NQOD bolt-on panelboards.
• What does 22kA mean? It's the maximum fault current the breaker can safely interrupt, 22,000 amps at 120/240VAC.
• What size wire does it accept? 8-2 AWG copper or aluminum wire.
• How do I know if it has tripped? A small red Visi-Trip flag shows on the breaker when it trips.
• Is it a listed, certified product? Yes, it's UL Listed and CSA Certified.