- Monday - Friday 07:00 AM - 04:30 PM
The NB30 is a Federal Pioneer 1P 30A 120/240V bolt-on breaker, designed for reliability and performance in a compact size. With a breaking capacity of 10kA, it ensures optimal safety for your electrical systems. Ideal for various applications, this circuit breaker is a dependable choice for any setup.
No. The NB series uses a bolt-on mounting that physically secures the breaker to the bus bar with a screw, while Federal Pioneer plug-in (Stab-Lok) breakers snap onto the bus. The two styles are not interchangeable. Check your panel's bus configuration or label to confirm which type is required before ordering.
Federal Pioneer breakers like the NB30 are considered obsolete or hard-to-find, and new old-stock (NOS) units are increasingly scarce. Northern Breaker Group specialises in sourcing both NOS and professionally reconditioned Federal Pioneer breakers for exactly this situation. Contact us for current availability and we'll advise on the best option for your project.
For most residential services and many light commercial installations in Canada, a 10kA (10,000A) interrupting capacity meets the available fault-current levels. However, you should verify the available short-circuit current at your panel — typically found on the panel label or through your electrical engineer. If your available fault current exceeds 10kA, a higher-rated breaker will be required to meet CEC requirements.
Looking for pricing, stock or delivery?
Reviews are for product feedback and are not monitored by our sales team. For a price, availability or lead time on this part, send a quote request — we reply from our Calgary, Edmonton and Vancouver counters.
No reviews yet for this product. If you have used it, your feedback helps other trades people choose the right part.
Be the first to review this product