Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QO3301021
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G6614483
Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the QO Series 30A 3-Pole Miniature Circuit Breaker from Square D. This reliable breaker is designed for use with QO Load Centers and NQ Panelboards, providing safe and efficient protection against overloads and short circuits. With its 10kA interrupting capacity, it can handle high energy faults with ease. The compact design and plug-in mounting style make it easy to install and replace. Ideal for residential and commercial applications, this breaker is a must-have for any electrical system, offering peace of mind and ensuring a safe and reliable power supply.
Top product features:
- Shunt Trip Circuit Breaker functionality
- Trip Paddle actuator for manual operation
- Three-pole design for three-phase circuit protection
Top product applications:
- Residential electrical panel upgrades
- Commercial electrical panel installations
- Industrial electrical panel replacements
Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series QO, Phase Three, Series QO, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Pressure plate, Frame Size 100A/QO, Length 3 in, Width 3 in, Depth 2.91 in
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.70
- Package Width: 3.40
- Package Height: 3.50
- Package Weight: 1.15
Product info last updated on February 10, 2026 3:04pm UTC
Category: Circuit Protection