QOB3251021 - Square D 25A 3 Pole 120/240VAC QO Mini Circuit Breaker with AC Shunt Trip

QOB3251021

QOB3251021 is a 25A, 3 pole, 120/240VAC QO series miniature circuit breaker with AC shunt trip for reliable power distribution and protection. This Square D QOB3251021 circuit breaker features bolt-on mounting, 10kA interrupt rating at 120/240VAC, and is designed for use in QO load centers. It provides dependable protection for commercial and industrial applications, with UL and CSA certifications for safety and compliance.

• Part Number: QOB3251021
• Manufacturer: Square D
• Amperage: 25A
• Voltage: 120/240VAC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 10kA @ 120/240VAC
• Series/Frame: QO
• Trip Unit: AC Shunt Trip
• Certifications: UL, CSA
• Wire Size: 14-8 AWG Aluminum/Copper
• Frequency: 50/60 Hz

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Specifications

• Part Number: QOB3251021
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 25
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• 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 : 785901853145
• GTIN : 00785901853145
• Country of Origin : Mexico
• Dimensions : 3.0 in (76 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.21 lb
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 8, Copper/Aluminum