QB2430-60 - 60 Amp Circuit Breaker

QB2430-60 - 60 Amp Circuit Breaker

The QB2430-60 60 amp circuit breaker fits panels that require a QB frame and a three-pole breaker. It uses a bolt-on connection that secures the breaker directly to the panel bus and helps keep it in place after installation. Electricians commonly use this style in commercial and light industrial panels where proper fit and steady contact matter.

This breaker handles 60 amps at 240 VAC and provides a 10 kA interrupting capacity. Contractors often install it on HVAC equipment, machinery feeders, and other three-phase circuits. When replacing an existing breaker, the QB2430-60 allows technicians to match the original specifications without modifying the panel. The simple layout makes installation and servicing straightforward.

Key Features and Benefits

• Secures to the panel with a bolt-on mounting design
• Supports 60 amp three-phase electrical loads
• Protects all phases with a three-pole configuration
• Interrupts fault currents up to 10 kA at 240 VAC
• Keeps installation and maintenance simple

Technical Specifications

• Frame Type: QB
• Poles: 3
• Amperage Rating: 60 Amp
• Voltage Rating: 240 VAC
• Interrupting Capacity: 10 kA
• Mounting Type: Bolt-On
• Width: 2.25 in
• Length: 4.81 in
• Depth: 2.50 in
• Weight: 3.25 lbs

Material Compliance and Certifications

The manufacturer builds this circuit breaker under standard quality controls and designs it to meet applicable safety and performance requirements for circuit protection devices. The breaker delivers the form, fit, and operating characteristics required for panels that specify a QB frame with these ratings.

Where It Works Best

• Electricians use the QB2430-60 in commercial and industrial electrical panels that call for a three-pole, 60 amp QB frame breaker. It commonly protects HVAC systems, electrical equipment feeders, and general power distribution circuits, especially when replacing an existing breaker in an established panel.