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QO320 | Schneider Electric QO Series 20A 3-Pole Plug-In Mini Circuit Breaker
- Regular price
- $199.00
- Sale price
- $199.00
- Regular price
-
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Product Description P/N: QO320
Description
The Schneider Electric QO320 is a 3-pole miniature circuit breaker designed for QO load center applications. It provides 20 A overcurrent protection for 120/240 VAC systems using thermal-magnetic trip technology. This breaker supports reliable switching and protection for branch circuits in residential and light commercial installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QO320 |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Miniature circuit-breaker |
| Range | QO |
| Current Rating | 20 A |
| Number of Poles | 3P |
| Mounting Type | Plug-in |
| Circuit Breaker Type | Standard |
| Ratings | HACR |
| Electrical Connection | Pressure plate terminals |
| Wire Size | AWG 14 to AWG 8 (Cu/Al) |
| Tightening Torque | 35.40 lbf·in (4 N·m) |
| Number of Panel Spaces | 3 |
| Height | 2.99 in (76 mm) |
| Width | 2.24 in (57 mm) |
| Depth | 2.91 in (74 mm) |
Information About QO320
The QO320 is a thermal-magnetic circuit breaker within Schneider Electric’s QO product family. It is built with a plug-in design for direct installation into compatible QO load centers, using an over-center, trip-free toggle mechanism for consistent operation. The breaker incorporates VisiTrip technology to provide a clear visual indication when a trip event occurs. It is commonly used in multi-phase branch circuit applications where compact size, standardized mounting, and dependable circuit interruption are required.
Key Features:
- QO series compatibility: Designed for Schneider Electric QO load centers.
- Three-pole configuration: Supports multi-phase branch circuit protection.
- Thermal-magnetic trip unit: Protects against overloads and short circuits.
- VisiTrip indication: Visual flag indicates tripped status.
- Plug-in mounting: Enables fast and secure panel installation.
- HACR rated: Approved for heating, air conditioning, and refrigeration circuits.
- Pressure plate terminals: Provides secure copper or aluminum conductor connections.
The QO320 delivers the reliability and precision required for three-pole branch circuit protection in residential and light commercial electrical distribution systems.
Description
The Schneider Electric QO320 is a 3-pole miniature circuit breaker designed for QO load center applications. It provides 20 A overcurrent protection for 120/240 VAC systems using thermal-magnetic trip technology. This breaker supports reliable switching and protection for branch circuits in residential and light commercial installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QO320 |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Miniature circuit-breaker |
| Range | QO |
| Current Rating | 20 A |
| Number of Poles | 3P |
| Mounting Type | Plug-in |
| Circuit Breaker Type | Standard |
| Ratings | HACR |
| Electrical Connection | Pressure plate terminals |
| Wire Size | AWG 14 to AWG 8 (Cu/Al) |
| Tightening Torque | 35.40 lbf·in (4 N·m) |
| Number of Panel Spaces | 3 |
| Height | 2.99 in (76 mm) |
| Width | 2.24 in (57 mm) |
| Depth | 2.91 in (74 mm) |
Information About QO320
The QO320 is a thermal-magnetic circuit breaker within Schneider Electric’s QO product family. It is built with a plug-in design for direct installation into compatible QO load centers, using an over-center, trip-free toggle mechanism for consistent operation. The breaker incorporates VisiTrip technology to provide a clear visual indication when a trip event occurs. It is commonly used in multi-phase branch circuit applications where compact size, standardized mounting, and dependable circuit interruption are required.
Key Features:
- QO series compatibility: Designed for Schneider Electric QO load centers.
- Three-pole configuration: Supports multi-phase branch circuit protection.
- Thermal-magnetic trip unit: Protects against overloads and short circuits.
- VisiTrip indication: Visual flag indicates tripped status.
- Plug-in mounting: Enables fast and secure panel installation.
- HACR rated: Approved for heating, air conditioning, and refrigeration circuits.
- Pressure plate terminals: Provides secure copper or aluminum conductor connections.
The QO320 delivers the reliability and precision required for three-pole branch circuit protection in residential and light commercial electrical distribution systems.