QO330 - Square D 30 Amp 3 Pole 120/240VAC Plug-In Circuit Breaker, QO Series, 10kAIC, Thermal Magnetic Trip, UL/CSA Certified
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$76.00$744.00
90% off
Color
Black
Quantity
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Quantity
1
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
5
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3
2
1
Nice
D
Dave · November 5, 2025
I know the breaker that I bought was used, but it looked good. . good price.
D
Dennis · January 14, 2025
In Stock
Breaker was exactly what I needed and in stock. Well packed and on time. Thank you.