E

Essential Electric Supply

Visit store

Essential Electric Supply

4.5 (123)

QO330 - Square D 30 Amp 3 Pole 120/240VAC Plug-In Circuit Breaker, QO Series, 10kAIC, Thermal Magnetic Trip, UL/CSA Certified

Name: Essential Electric Supply QO330 - Square D 30 Amp 3 Pole 120/240VAC Plug-In Circuit Breaker, QO Series, 10kAIC, Thermal Magnetic Trip, UL/CSA Certified - QO330 - Square D 30 Amp 3 Pole 120/240VAC Plug-In Circuit Breaker, QO Series, 10kAIC, Thermal Magnetic Trip, UL/CSA Certified
Brand: Essential Electric Supply
SKU: 42301329440927
Price: 76.0 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$76.00$744.00

90% off

Quantity

Color

Black

Quantity

Description

QO330
QO330 is a Square D 3-pole, 30 Amp, plug-in circuit breaker designed for reliable protection in commercial and industrial applications.This thermal magnetic molded case cir...

Reviews

5.0

4 ratings

Nice

Dave · November 5, 2025

I know the breaker that I bought was used, but it looked good. . good price.

Dennis · January 14, 2025

In Stock

Breaker was exactly what I needed and in stock. Well packed and on time. Thank you.

Patricia · November 26, 2024

Delivery & Returns

Exclusive offer available

Essential Electric Supply

4.7 (1.2K)

Product description loading

This is the product description text that will appear here.

Description

QO330
QO330 is a Square D 3-pole, 30 Amp, plug-in circuit breaker designed for reliable protection in commercial and industrial applications.This thermal magnetic molded case cir...