Sale!
Square D A1B230 – 30A 2 Pole Molded Case Circuit Breaker Discount
Original price was: $102.47.$43.04Current price is: $43.04.
For orders under $150.00, a shipping fee of $12.99 applies.
A reliable solution for aging infrastructure, the Square D A1B-230 is a 2-pole, 30A molded case circuit breaker providing essential thermal-magnetic protection for 240VAC systems. This legacy bolt-on breaker fits into older Square D NA1B panelboards. Facilities can also substitute a QOB230 breaker by utilizing a specialized retrofit kit to maintain current enclosures.





