Square D Q235 35 Amp Double Pole Circuit Breaker

Product Description

The SQUARE D Q235 is a 2-pole, plug-in circuit breaker rated for 35 amps at 120/240 volts AC. It provides overcurrent and short-circuit protection in residential and light commercial load centers. With a 10 kiloamp interrupting rating, it handles fault currents typical in standard panel applications. The plug-in mount design allows for straightforward installation into compatible load centers without additional hardware. Licensed electricians install this breaker during new construction, panel upgrades, or branch circuit replacements where a double-pole, 35-amp breaker is specified.

The Q235 is suited for 240-volt branch circuits powering loads such as dryers, water heaters, HVAC equipment, or similar double-pole applications in residential and light commercial electrical panels. Its compact form factor fits standard load center configurations. The plug-in design seats directly onto the bus bar, making it a practical choice for both new installations and service replacements in existing panels.

Key Features

• 35-amp current rating for double-pole branch circuit protection
• 120/240 volt AC voltage rating supports split-phase and full 240-volt loads
• 10 kA interrupting rating meets requirements for standard residential panel fault levels
• Plug-in mounting for tool-free bus bar connection in compatible load centers
• UL 489 listed for use as a branch circuit breaker
• 2-pole configuration provides simultaneous trip on both legs of a 240-volt circuit

Compatibility

Designed for use in plug-in style load centers. Consult the load center manufacturer specifications to confirm breaker compatibility before installation.

Installation Notes

Installation must be performed by a licensed electrician in accordance with NFPA 70 (National Electrical Code) and applicable local codes. De-energize the panel and verify absence of voltage at the bus bar before handling. Seat the breaker firmly onto the bus bar until it clicks into place and secure the panel cover before restoring power. Do not install in a panel that specifies a different breaker series or interrupting rating than this unit provides.

Technical Specifications

• Current Rating: 35 amps
• Voltage Rating: 120/240 volts AC
• Interrupting Rating: 10 kiloamps
• Number of Poles: 2
Mounting: Plug-In
• Used On: Load Center
• Dimensions: 3 inches wide x 3 inches deep x 2 inches tall
• Approval: UL 489

Standard Information

• Brand: SQUARE D
• Manufacturer Part Number: Q235