Sale!
Square D QO345 – 45A 3 Pole Miniature Circuit Breaker Factory Price
Original price was: $130.50.$54.81Current price is: $54.81.
For orders under $150.00, a shipping fee of $12.99 applies.
Engineered for seamless integration into QO load centers, NQ, and NQOD panelboards, the Square D QO345 provides robust overcurrent protection. This 3-pole, 45A miniature circuit breaker utilizes thermal-magnetic trip technology to safeguard electrical systems across residential, commercial, and industrial applications. Rated at 10 kAIC at 240VAC, it features the signature Visi-Trip visual indicator, allowing users to instantly spot a tripped circuit. HACR rated for HVAC equipment.
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