Exclusive Offer Wadsworth A30NI – 30A 1 Pole Miniature Circuit Breaker

Finding exact fit components for older electrical systems is crucial for safety and code compliance. This original 30A thermal-magnetic breaker mounts into classic Wadsworth Type A residential panelboards. Featuring a non-interchangeable (NI) Class CTL configuration, it delivers reliable 10kAIC short-circuit protection at 120VAC. Electricians often seek this specific hardware to avoid using aftermarket adapters or undertaking complete panel upgrades.