QHB120 - Square D 20A 120/240V 1-Pole Bolt-On Miniature Circuit Breaker 65kA Interrupt Rating

QHB120

QHB120 is a Square D miniature circuit breaker designed for 120/240 Volt AC applications with a 20 Ampere rating and 1 pole configuration.This circuit breaker features a bolt-on mounting type and a high interrupt rating of 65 kA, ensuring reliable protection for electrical circuits. It is UL listed and CSA certified, meeting safety standards including California Proposition 65. The breaker is compatible with QO series panelboards and uses a pressure plate connection suitable for #14 to #8 AWG aluminum or copper wiring.

Key Specifications
• Amperage: 20 Amps
• Voltage: 120/240 Volts AC
• Poles: 1
• Mounting Type: Bolt-On
• Interrupt Rating: 65 kA
• Series/Frame: QO
• Trip Unit: Thermal Magnetic
• Certifications: UL Listed, CSA Certified, California Proposition 65 Compliant
• Wire Range: #14 to #8 AWG Al/Cu
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

• Part Number: QHB120
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QHB
• Voltage : 120
• Amperage : 20
• Phase : 1
• Poles : 1
• AIC rating : 65kA@120V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Pressure Plate
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 14 AWG (Cu/Al) Max. Wire Size 8 AWG (Cu/Al)
• Breaker Type : Standard
• Protection : Thermal Magnetic



Product Data

• UPC : 785901255383
• GTIN : 00785901255383
• Country of Origin : United States
• Dimensions : 3.0 in (76 mm) x 0.7 in (19 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.27
• Standards : UL Listed, CSA
• Certification : UL Listed, CSA
• Wire Size : AWG 14 to AWG 8, Cu/Al