QO240H - Square D 40A 2-Pole 120/240V Miniature Circuit Breaker Plug-In Mount

QO240H

QO240H is a Square D 40 Amp, 2-pole miniature circuit breaker designed for 120/240 Volt applications with a plug-in mounting type.

This circuit breaker features a thermal magnetic trip unit and a 10 kA interrupt rating at 240 VAC, suitable for residential and commercial load centers. It is part of the QO series, known for reliable protection and easy installation with plug-in terminals and lug load side connections.

• Amperage: 40 Amp
• Voltage: 120/240 VAC
• Poles: 2
• Interrupt Rating: 10 kA at 240 VAC
• Mounting Type: Plug-in
• Trip Unit: Thermal Magnetic
• Series/Frame: QO
• Load Side Termination: Lugs
• Frequency: 50/60 Hz

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Specifications

• Part Number: QO240H
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO Series
• Type : QO
• Voltage : 240
• Amperage : 40
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 785901096290
• GTIN : 00785901096290
• Country of Origin : Mexico
• Dimensions : 3.1 in (79 mm) x 1.5 in (38 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.724
• Certification : UL Listed, CSA
• Wire Size : AWG 8 to AWG 2, Copper/Aluminum