Square D Q260 60A 2-pole Plug-in Circuit Breaker

Product Description

The SQUARE D Q260 is a double pole, plug-in circuit breaker rated for 60 amps at 120/240 volts AC. It is designed to provide overcurrent protection in residential and light commercial load centers. The breaker features a 2-pole configuration, making it suitable for 240-volt branch circuits such as dryer outlets, HVAC equipment feeds, water heaters, and subpanels. Licensed electricians install this breaker as part of panelboard upgrades, new circuit additions, or direct replacements of failed breakers. The Q260 carries a UL 489 listing, confirming it meets established standards for molded case circuit breakers used in electrical distribution equipment.

The Q260 is intended for plug-in installation in compatible load centers. It serves residential construction, multifamily housing, and light commercial panels where 60-amp, 240-volt double pole protection is required. Typical applications include feeds for HVAC condensing units, electric ranges, electric water heaters, and workshop subfeeds. The plug-in mounting style simplifies installation in qualifying panelboards without the need for additional hardware.

Key Features

• 60-amp current rating for high-draw 240-volt branch circuits
• 2-pole design provides simultaneous protection on both legs of a 120/240-volt circuit
• Plug-in mounting for fast, tool-light installation in compatible load centers
• Rated for use on load centers per UL 489 approval
• Compact form factor: approximately 2.756 inches wide x 1.969 inches in length x 2.756 inches in height

Compatibility

Designed as a plug-in double pole circuit breaker for use on compatible load centers as specified by the manufacturer. Verify panel compatibility before installation, as breaker acceptance varies by panelboard make and series.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the panel at the utility disconnect and verify absence of voltage before handling any breaker or bus connections. Confirm that the load center accepts plug-in style breakers and that the bus bar configuration matches this breaker before seating. Never install a breaker with a current rating that exceeds the wire gauge of the branch circuit it protects.

Technical Specifications

• Current Rating: 60 amps
• Voltage Rating: 120/240 volts AC
• Number of Poles: 2
• Interrupting Rating: 10 amps
• Mounting Type: Plug-In
• Used On: Load Center
• Width: 2.756 inches
• Length: 1.969 inches
• Height: 2.756 inches
• Certification: UL 489

Standard Information

• Brand: SQUARE D
• Manufacturer Part Number: Q260