Cutler & Hammer QB1020EP QB GFCI Circuit Breaker 20A

Product Description

The CUTLER & HAMMER QB1020EP is a 20 Amp, 120/240 Volt, single-pole GFCI circuit breaker designed for bolt-on mounting in QB series panels. This breaker provides ground fault equipment protection with a 30 mA trip sensitivity and a 10 kA interrupt rating. It features a non-interchangeable trip unit and supports conductor sizes from 14 to 4 AWG.

• Bolt-on equipment protection
• Non-Interchangeable
• NO.14-4 AWG

Product Highlights

The Cutler Hammer QB1020EP GFCI circuit breaker is UL 489 certified and designed for reliable, safe operation in residential and commercial electrical systems.

Product Information

Standard Information

• Brand: CUTLER & HAMMER
• Manufacturer Part Number: QB1020EP

Technical Specifications

• Amperage: 20A
• Voltage: 120/240V
• Trip Sensitivity: 30 mA
• KAIC: 10 kAIC
• Poles: Single-pole
• Type: QB
• Product Name: Eaton QB GFCI circuit breaker
• Catalog Number: QB1020EP
• UPC: 786679185995
• Product Length/Depth: 3.5 in
• Product Height: 1 in
• Product Width: 3.5 in
• Product Weight: 0.45 lb
• Warranty: 1 year
• Certifications: UL 489
• Product Type: GFCI circuit breakers
• Circuit breaker type: QB
• Connection: Bolt-on
• Mounting Method: Bolt-on
• Number of poles: Single-pole
• Wire size: #14-4 AWG
• Amperage Rating: 20 A
• Interrupt rating: 10 kAIC
• Trip Type: Non-Interchangeable
• Trip rating: 30 mA trip sensitivity
• Voltage rating: 120/240 V
• Manufacturer: Cutler Hammer
• Brand: Cutler Hammer
• Category: Circuit Breaker
• Item Subcategory: Molded Case
• Family: QUICKLAG
• Phase: 1
• AIC rating: 10kA@120V
• Functions: Long Time and Instantaneous Trip
• Temp Rating: -13 to 158 °F (-25 to 70 °C)
• Protection: Thermal Magnetic