Miniature Circuit Breaker, QO Series, 45A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOUR245
Miniature Circuit Breaker, QO Series, 45A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the QO Series Miniature Circuit Breaker from Square D. This 45A, 2-pole breaker is designed for use in a variety of applications, including residential and commercial electrical panels. Its compact size and high ampacity make it ideal for use in high-traffic areas or where space is limited. The QO Series breaker provides fast and reliable overcurrent protection, helping to prevent electrical fires and equipment damage. Its 10kA interrupting rating ensures safe and efficient operation, even in harsh electrical environments. Perfect for new construction or retrofitting existing systems.
Top product features:
- Trip protection up to 10kA at 120/240V AC
- Protects against overloads and short circuits
- Two pole design for safe and efficient distribution of power
Top product applications:
- Residential electrical panel
- Commercial electrical panel
- Industrial electrical panel
QOUR Miniature Circuit Breaker,45A,2P,
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 10.00
- Package Width: 10.00
- Package Height: 10.00
- Package Weight: 10.00
Product info last updated on April 6, 2026 5:12pm UTC
Category: Circuit Protection