QO3401042 - Square D 40A 3 Pole 120/240V Plug-In Circuit Breaker 10kA Interrupt Rating

QO3401042

QO3401042 is a Square D 3 pole, 40 amp circuit breaker designed for 120/240 Volt applications with a 10kA interrupt rating.This QO Series plug-in circuit breaker provides reliable thermal magnetic trip protection with AC/DC shunt trip capability. It features a 3-pole configuration, 40 amp continuous current rating, and a 10,000 A interrupting capacity at 240 VAC. The breaker mounts via plug-in style for quick installation and is suitable for use in QO load centers and panelboards. It meets UL and NEC standards and includes a VISI-TRIP indicator for easy trip status identification.

• Amperage: 40A
• Voltage: 120/240 VAC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kA @ 240 VAC
• Series/Frame: QO Series
• Trip Unit: Thermal Magnetic with AC/DC Shunt Trip
• Certifications: UL Listed, NEC Compliant
• Wire Size: AWG 8–2 Copper/Aluminum
• Dimensions: Height 3.0 in (76 mm)

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Specifications

• Part Number: QO3401042
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO Series
• Voltage : 240
• Amperage : 40
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic

Product Data

• 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