QO2251021 - Square D 2-Pole 25A 120/240VAC Shunt Trip Circuit Breaker, QO Series, Bolt-On, 10kA Interrupt, UL/CSA Listed

QO2251021

QO2251021 Square D 2-pole circuit breaker with shunt trip for reliable protection in commercial and industrial applications.

This thermal magnetic molded case circuit breaker is rated for 25A at 120/240VAC and 48VDC, designed for use in NQ Series panelboards. It features a bolt-on mounting style, common trip mechanism, and a Visi-Trip indicator for easy status monitoring. The QO2251021 is UL and CSA approved, making it suitable for appliance and lighting applications where safety and compliance are critical.

Key Specifications
• Part Number: QO2251021
• Manufacturer: Square D
• Amperage: 25A
• Voltage: 120/240VAC, 48VDC
• Poles: 2
• Mounting Type: Bolt-On
• Interrupt Rating: 10kA at 120/240VAC (UL/CSA), 5kA at 48VDC
• Series/Frame: QO Series, Frame Q
• Trip Unit: Thermal Magnetic, Common Trip
• Certifications: UL, CSA
• Connection: 14 to 8 AWG (Aluminum/Copper)
• Application: Appliance, Lighting
• Features: Shunt Trip, Visi-Trip Indicator

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Specifications

• Part Number: QO2251021
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Voltage : 120/240
• Amperage : 25
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : Long Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 785901168256
• GTIN : 00785901168256
• Country of Origin : Mexico
• Dimensions : 3.0 in (76 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.95
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 8 Copper/Aluminum