QO130 - Square D 30 Amp 120/240V 1 Pole Plug-In Circuit Breaker QO Series

Product Overview

The QO130 is a Square D QO Series 30 amp, 1‑pole plug‑in circuit breaker rated for 120/240V service. It is supplied new and intended for use in compatible Square D QO load centers.

This listing covers the single SKU QO130. Confirm compatibility with your panel model before installation.

Key Features

• 30 amp rating, single pole
• Plug‑in style for Square D QO series load centers
• Designed for 120/240V branch circuits
• Sold as SKU QO130 (new condition)

What this breaker does

The QO130 is a single‑pole, overcurrent device intended to protect a single 120V leg of a 120/240V system. It trips to interrupt current when a sustained overload or short circuit occurs on the protected circuit.

• Single‑pole configuration for one hot leg
• Protects branch circuits up to 30 amps
• Plug‑in mounting designed for Square D QO series load centers

Panel compatibility

This SKU is a QO series plug‑in breaker. It is intended to be used with Square D QO style load centers and panels that accept QO plug‑in breakers. Panel compatibility is determined by the panel's design and labeling.

• Fits panels that accept Square D QO plug‑in breakers
• Confirm the panel model and bus configuration before installing

Electrical rating and basic application

The QO130 is rated for 30 amps and for use in 120/240V systems as a single‑pole branch circuit breaker. Use it on circuits where a 30A single‑pole device is specified by the circuit design or load requirements.

• Ampere rating: 30 A
• Poles: 1 (single pole)
• Voltage: 120/240V application (protects a single 120V leg)

Ordering and confirmation

This product page represents the single SKU QO130. Because panel compatibility and installation requirements vary, verify the exact model number and the number of breakers needed before placing an order.

• Confirm the panel accepts Square D QO plug‑in breakers
• Verify you require a 30A single‑pole breaker for your circuit
• Request a quote for pricing and availability

Before You Order

Confirm the model number and quantity required before ordering. This page documents the single SKU QO130 only.

• Verify your panel model accepts Square D QO plug‑in breakers
• Confirm a 30A single‑pole breaker is appropriate for the circuit
• Contact sales to request a quote for pricing and availability

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for QO130 - Square D 30 Amp 120/240V 1 Pole Plug-In Circuit Breaker QO Series. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.