QO120VH - Square D 20 Amp 1 Pole 120/240VAC Thermal Magnetic Circuit Breaker Plug-On 22kA Interrupting Rating

Product Overview

The QO120VH is a Square D 20 amp, 1-pole thermal-magnetic circuit breaker intended for plug-on installation in load centers that accept Square D QO series breakers.

This breaker is specified for 120/240 VAC operation and has a 22 kA interrupting rating.

Key Features

• 20 amp, single-pole thermal-magnetic protection
• Rated for 120/240 VAC
• 22 kA interrupting rating
• Plug-on mounting for Square D QO-compatible load centers
• Manufacturer part number QO120VH

Function and intended use

The QO120VH provides branch-circuit overcurrent protection with a thermal-magnetic trip mechanism. It is intended for use where a 20 A single-pole breaker in a QO-compatible load center is required.

• Protects branch circuits up to 20 amps
• Single-pole configuration

Electrical ratings

Key electrical specifications to verify compatibility with your panel and circuit.

• Rated current: 20 A
• Poles: 1 (single-pole)
• Voltage rating: 120/240 VAC
• Interrupting rating: 22 kA

Panel and mounting compatibility

This is a plug-on style breaker intended for load centers that accept Square D QO series breakers. Confirm your panel's labeling or documentation to ensure it accepts QO plug-on breakers.

• Designed for Square D QO-compatible load centers
• Verify panel documentation for QO compatibility

Ordering considerations

This listing represents the Square D part QO120VH. Request a quote for pricing and availability and confirm the exact model and quantity before ordering.

• Part number: QO120VH
• Condition: New
• Request a quote for pricing and availability

Before You Order

Confirm the model number QO120VH and that your panel accepts Square D QO plug-on breakers.

• Check that the panel is compatible with QO series plug-on breakers
• Confirm the required quantity and request a quote for pricing and availability

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for QO120VH - Square D 20 Amp 1 Pole 120/240VAC Thermal Magnetic Circuit Breaker Plug-On 22kA Interrupting Rating. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.