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QOB120VHGFI | Square D QO 20A 1-Pole 120V Bolt-On GFCI Circuit Breaker
- Regular price
- $174.00
- Sale price
- $174.00
- Regular price
-
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Product Description P/N: QOB120VHGFI
Description
The Square D QOB120VHGFI is a QO series miniature molded case circuit breaker designed for overcurrent and ground-fault protection in 120VAC systems. Rated at 20 Amps, this single-pole breaker features a Class A GFCI function with a 6 mA trip level. The QOB120VHGFI uses a bolt-on mounting design and provides a high interrupting capacity of 22kA.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QOB120VHGFI |
| Subcategory | Molded Case Circuit Breaker |
| Series / Range | QO |
| Breaker Type | Miniature Circuit Breaker |
| Rated Current | 20 A |
| Voltage Rating | 120 V AC |
| Number of Poles | 1 Pole |
| Ground Fault Protection | Class A, 6 mA |
| Trip Mechanism | Thermal-Magnetic |
| Interrupting Capacity | 22 kA at 120 V AC |
| Mounting Type | Bolt-On |
| Panel Space Required | 1 Space |
| Height | 4.13 in |
| Width | 0.75 in |
| Depth | 2.91 in |
Information About QOB120VHGFI
The QOB120VHGFI is part of Schneider Electric’s Square D QO and QOB circuit breaker family engineered for reliable branch circuit protection. Its compact molded case construction incorporates a thermal-magnetic trip mechanism combined with integrated ground-fault sensing technology. The breaker installs securely using a bolt-on mounting method and supports optional factory-installed accessories for system integration. It is typically used in commercial and industrial panelboards where enhanced personnel protection and high fault interruption capability are required.
Key Features:
- 20 Amp Current Rating: Designed for standard branch circuit protection.
- Single-Pole Configuration: Suitable for 120V single-phase applications.
- Class A GFCI Protection: Provides ground-fault interruption at 6 mA.
- Thermal-Magnetic Trip Mechanism: Protects against overloads and short circuits.
- 22kA Interrupting Capacity: Supports high fault current environments.
- Bolt-On Mounting: Ensures secure installation in QO-compatible panels.
- VisiTrip Indicator: Provides visual indication when the breaker trips.
The QOB120VHGFI delivers the reliability and precision required for personnel protection and branch circuit fault interruption.
Description
The Square D QOB120VHGFI is a QO series miniature molded case circuit breaker designed for overcurrent and ground-fault protection in 120VAC systems. Rated at 20 Amps, this single-pole breaker features a Class A GFCI function with a 6 mA trip level. The QOB120VHGFI uses a bolt-on mounting design and provides a high interrupting capacity of 22kA.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QOB120VHGFI |
| Subcategory | Molded Case Circuit Breaker |
| Series / Range | QO |
| Breaker Type | Miniature Circuit Breaker |
| Rated Current | 20 A |
| Voltage Rating | 120 V AC |
| Number of Poles | 1 Pole |
| Ground Fault Protection | Class A, 6 mA |
| Trip Mechanism | Thermal-Magnetic |
| Interrupting Capacity | 22 kA at 120 V AC |
| Mounting Type | Bolt-On |
| Panel Space Required | 1 Space |
| Height | 4.13 in |
| Width | 0.75 in |
| Depth | 2.91 in |
Information About QOB120VHGFI
The QOB120VHGFI is part of Schneider Electric’s Square D QO and QOB circuit breaker family engineered for reliable branch circuit protection. Its compact molded case construction incorporates a thermal-magnetic trip mechanism combined with integrated ground-fault sensing technology. The breaker installs securely using a bolt-on mounting method and supports optional factory-installed accessories for system integration. It is typically used in commercial and industrial panelboards where enhanced personnel protection and high fault interruption capability are required.
Key Features:
- 20 Amp Current Rating: Designed for standard branch circuit protection.
- Single-Pole Configuration: Suitable for 120V single-phase applications.
- Class A GFCI Protection: Provides ground-fault interruption at 6 mA.
- Thermal-Magnetic Trip Mechanism: Protects against overloads and short circuits.
- 22kA Interrupting Capacity: Supports high fault current environments.
- Bolt-On Mounting: Ensures secure installation in QO-compatible panels.
- VisiTrip Indicator: Provides visual indication when the breaker trips.
The QOB120VHGFI delivers the reliability and precision required for personnel protection and branch circuit fault interruption.