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QO120EPD | Schneider Electric Mini Circuit Breaker
- Regular price
- $237.00
- Sale price
- $237.00
- Regular price
-
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Product Description P/N: QO120EPD
Description
The Schneider Electric QO120EPD is a 20A, 120V molded case circuit breaker designed for single-phase branch circuit protection in QO Series load centers. This plug-in breaker provides thermal-magnetic LI (Long-Time and Instantaneous) trip protection along with Class B ground-fault protection for equipment. With a 10 kA interrupt rating at 120V, it delivers dependable overcurrent and ground-fault protection in residential and commercial installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QO120EPD |
| Subcategory | Molded Case Circuit Breaker |
| Family | QO Series |
| Type | QO |
| Voltage Rating | 120 V |
| Amperage Rating | 20 A |
| Phase | 1-Phase |
| Poles | 1 |
| Protection Type | Thermal Magnetic + Class B Equipment Ground-Fault |
| Trip Functions | LI – Long-Time & Instantaneous |
| AIC Rating | 10 kA @ 120 V |
| Connection Style | Plug-In |
| Suitable For | QO Series load centers |
Information About QO120EPD
The QO120EPD is part of the widely used QO Series of Schneider Electric miniature molded case breakers, offering enhanced electrical safety through integrated equipment ground-fault protection. As a Class B ground-fault device, it senses ground-fault currents at a lower threshold than standard breakers, helping protect connected equipment from damage caused by insulation failures or leakage currents. Its thermal-magnetic trip unit provides long-time overload protection and instantaneous response to short-circuit conditions, forming a complete LI protection profile. The single-pole configuration supports 120V single-phase circuits, and the plug-in design ensures fast, secure installation in QO Series panelboards.
Key Features:
- Class B ground-fault protection: Protects equipment from damaging leakage or insulation faults.
- Thermal-magnetic trip: Provides overload and short-circuit protection.
- LI trip functions: Long-Time and Instantaneous response for balanced circuit protection.
- 20A, 120V rating: Ideal for residential and commercial branch circuits.
- 10 kA interrupt rating: Safely clears moderate fault currents.
- Plug-in connection: Quick installation into QO Series load centers.
- Single-pole design: Protects individual 120V circuits.
- Compact molded case construction: Designed for reliable long-term use.
The QO120EPD delivers the reliability and precision required for safe, code-compliant equipment protection in single-phase electrical systems.
Description
The Schneider Electric QO120EPD is a 20A, 120V molded case circuit breaker designed for single-phase branch circuit protection in QO Series load centers. This plug-in breaker provides thermal-magnetic LI (Long-Time and Instantaneous) trip protection along with Class B ground-fault protection for equipment. With a 10 kA interrupt rating at 120V, it delivers dependable overcurrent and ground-fault protection in residential and commercial installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QO120EPD |
| Subcategory | Molded Case Circuit Breaker |
| Family | QO Series |
| Type | QO |
| Voltage Rating | 120 V |
| Amperage Rating | 20 A |
| Phase | 1-Phase |
| Poles | 1 |
| Protection Type | Thermal Magnetic + Class B Equipment Ground-Fault |
| Trip Functions | LI – Long-Time & Instantaneous |
| AIC Rating | 10 kA @ 120 V |
| Connection Style | Plug-In |
| Suitable For | QO Series load centers |
Information About QO120EPD
The QO120EPD is part of the widely used QO Series of Schneider Electric miniature molded case breakers, offering enhanced electrical safety through integrated equipment ground-fault protection. As a Class B ground-fault device, it senses ground-fault currents at a lower threshold than standard breakers, helping protect connected equipment from damage caused by insulation failures or leakage currents. Its thermal-magnetic trip unit provides long-time overload protection and instantaneous response to short-circuit conditions, forming a complete LI protection profile. The single-pole configuration supports 120V single-phase circuits, and the plug-in design ensures fast, secure installation in QO Series panelboards.
Key Features:
- Class B ground-fault protection: Protects equipment from damaging leakage or insulation faults.
- Thermal-magnetic trip: Provides overload and short-circuit protection.
- LI trip functions: Long-Time and Instantaneous response for balanced circuit protection.
- 20A, 120V rating: Ideal for residential and commercial branch circuits.
- 10 kA interrupt rating: Safely clears moderate fault currents.
- Plug-in connection: Quick installation into QO Series load centers.
- Single-pole design: Protects individual 120V circuits.
- Compact molded case construction: Designed for reliable long-term use.
The QO120EPD delivers the reliability and precision required for safe, code-compliant equipment protection in single-phase electrical systems.