QO3100 - Square D QO 100 Amp 3 Pole 120/240VAC 10kA Plug-In Circuit Breaker, Thermal Magnetic Trip, UL/CSA Listed

QO3100

QO3100 is a Square D 3-pole, 100 amp, 120/240VAC plug-in circuit breaker designed for reliable overload and short circuit protection in residential and commercial applications.

This thermal magnetic circuit breaker features a 10kA interrupting rating, plug-in mounting for easy installation, and is compatible with QO load centers and NQ panelboards. It is mercury-free, RoHS and REACH compliant, and carries UL and CSA certifications for safety and performance.

Key Specifications
• Amperage: 100A
• Voltage: 120/240VAC, 48VDC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kA at 120/240VAC
• Series/Frame: QO
• Trip Unit: Thermal Magnetic (long time and instantaneous)
• Certifications: UL, CSA, RoHS, REACH, HACR
• Wire Size: AWG 4 to AWG 2/0 (copper or aluminum)
• Temperature Rating: 40°C
• Actuator Type: Paddle
• Mercury Free: Yes

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Specifications

• Part Number: QO3100
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO SEries
• Type : QO
• Voltage : 240
• Amperage : 100
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 100A/QO
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 785901004417
• GTIN : 00785901004417
• 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 : 1.1
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA Certified, HACR, UL Listed
• Certification : HACR, UL Listed
• Wire Size : AWG 4 to AWG 2/0, Copper or Aluminum