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THHQB1120 | General Electric Q-Line THHQB 1-Pole 20A 120V Bolt-On Molded Case Circuit Breaker
- Regular price
- $59.00
- Sale price
- $59.00
- Regular price
-
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Product Description P/N: THHQB1120
Description
The General Electric THHQB1120 is a molded case circuit breaker designed for single-phase branch circuit protection in residential and commercial electrical systems. It is rated at 20 amps and 120 volts and uses thermal magnetic protection with a bolt-on mounting method.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | Circuit Breaker |
| Part Number | THHQB1120 |
| Subcategory | Panel Mount Circuit Breaker |
| Family | Q-Line |
| Type | THHQB |
| Voltage Rating | 120 V |
| Current Rating | 20 A |
| Poles | 1 |
| Phase | 1 |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Connection Type | Bolt-On |
| Interrupting Rating (AIC) | 22 kA @ 120 V |
| Operating Temperature | 40 °C |
| Load Terminal | Load Side Lug Included |
| Standards Compliance | UL Listed |
Information About THHQB1120
The THHQB1120 is a single-pole molded case circuit breaker from General Electric’s Q-Line family engineered for reliable branch circuit protection. It is designed for bolt-on installation, providing secure mechanical attachment and stable electrical contact within compatible panelboards. The breaker incorporates a thermal magnetic trip unit that responds to sustained overloads as well as instantaneous short-circuit conditions. Its construction supports operation in environments with elevated fault current levels while maintaining consistent performance.
Key Features
- Q-Line Series Design: Developed for compatibility with General Electric Q-Line panelboards and distribution equipment.
- Thermal Magnetic Protection: Combines long-time overload protection with instantaneous short-circuit response.
- High Interrupting Capacity: Rated at 22 kA at 120 V for circuits with elevated fault current availability.
- Bolt-On Installation: Ensures secure mounting and reliable electrical connections.
- Single-Pole Configuration: Intended for 120V single-phase branch circuit applications.
- 20A Current Rating: Suitable for standard lighting and receptacle circuits.
- Load Side Lug Included: Supports straightforward conductor termination during installation.
The THHQB1120 delivers the reliability and precision required for safe and effective single-phase circuit protection in General Electric Q-Line electrical systems.
Description
The General Electric THHQB1120 is a molded case circuit breaker designed for single-phase branch circuit protection in residential and commercial electrical systems. It is rated at 20 amps and 120 volts and uses thermal magnetic protection with a bolt-on mounting method.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | Circuit Breaker |
| Part Number | THHQB1120 |
| Subcategory | Panel Mount Circuit Breaker |
| Family | Q-Line |
| Type | THHQB |
| Voltage Rating | 120 V |
| Current Rating | 20 A |
| Poles | 1 |
| Phase | 1 |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Connection Type | Bolt-On |
| Interrupting Rating (AIC) | 22 kA @ 120 V |
| Operating Temperature | 40 °C |
| Load Terminal | Load Side Lug Included |
| Standards Compliance | UL Listed |
Information About THHQB1120
The THHQB1120 is a single-pole molded case circuit breaker from General Electric’s Q-Line family engineered for reliable branch circuit protection. It is designed for bolt-on installation, providing secure mechanical attachment and stable electrical contact within compatible panelboards. The breaker incorporates a thermal magnetic trip unit that responds to sustained overloads as well as instantaneous short-circuit conditions. Its construction supports operation in environments with elevated fault current levels while maintaining consistent performance.
Key Features
- Q-Line Series Design: Developed for compatibility with General Electric Q-Line panelboards and distribution equipment.
- Thermal Magnetic Protection: Combines long-time overload protection with instantaneous short-circuit response.
- High Interrupting Capacity: Rated at 22 kA at 120 V for circuits with elevated fault current availability.
- Bolt-On Installation: Ensures secure mounting and reliable electrical connections.
- Single-Pole Configuration: Intended for 120V single-phase branch circuit applications.
- 20A Current Rating: Suitable for standard lighting and receptacle circuits.
- Load Side Lug Included: Supports straightforward conductor termination during installation.
The THHQB1120 delivers the reliability and precision required for safe and effective single-phase circuit protection in General Electric Q-Line electrical systems.