QOB2901021 - Square D 90 Amp 2-Pole 120/240 Volt Bolt-On Circuit Breaker

QOB2901021

QOB2901021 is a 2-pole, 90 amp, 120/240 volt bolt-on circuit breaker from Square D designed for reliable circuit protection.This thermal magnetic molded case circuit breaker features bolt-on mounting and is rated for 90 amps at 120/240 volts AC. It provides a 10kA interrupt rating at 120 volts, ensuring high fault current interruption capability. The breaker is part of the QO series and uses a thermal magnetic trip unit for dependable overload and short circuit protection.

Key Specifications
• Amperage: 90 Amps
• Voltage: 120/240 Volts AC
• Poles: 2
• Mounting Type: Bolt-On
• Interrupt Rating: 10kA @ 120V
• Series/Frame: QO
• Trip Unit: Thermal Magnetic
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Specifications

• Part Number: QOB2901021
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 90
• Phase : 1
• Poles : 2
• AIC rating : 10kA@120V
• Connection : Bolt-On
• Functions : Long-Time and Instantaneous Trip
• Terminal Connection : Pressure Plate
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• Protection : Thermal Magnetic



Product Data

• UPC : 785901729259
• GTIN : 00785901729259
• Country of Origin : Mexico
• Dimensions : 3.5 in (89 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 4 to AWG 2/0, Copper/Aluminum