Drop-in compatibility makes this 60-amp Federal Pacific substitute ideal for aging electrical systems. Designed to fit classic Stab-Lok panelboards, the three-pole unit features a long body and requires one inch per pole for installation. It provides standard thermal-magnetic protection with a 10kAIC rating at 240VAC. The distinctive color-coded handle allows facility managers to quickly identify tripped circuits, ensuring minimal downtime in demanding commercial and industrial environments.
Stab-Lok System, Common Trip, 1 Inch Per Pole, Color-Coded Handle
Product FAQs
6 answers
Are there safety concerns associated with Federal Pacific Stab-Lok breakers?
Yes. Federal Pacific Electric (FPE) Stab-Lok panels and breakers have a documented history of failing to trip during overloads or short circuits, creating a significant fire hazard. Many licensed electricians, home inspectors, and insurance providers recommend completely replacing FPE Stab-Lok panels rather than installing replacement breakers.
Which panelboards accept the NA3P60 breaker?
The NA3P60 is designed exclusively for 3-phase Federal Pacific Electric (FPE) Stab-Lok panelboards. It will not fit in panels from other manufacturers or standard single-phase residential load centers.
Can I use the NA3P60 if my panel requires bolt-on breakers?
No. The NA series features a plug-on mounting design. If your Federal Pacific panel requires bolt-on connections, you will need to source the NB3P60 equivalent instead.
How much physical space does the NA3P60 occupy in a panel?
As a 3-pole breaker in the Stab-Lok series, it requires three standard 1-inch spaces, occupying a total width of 3 inches on the bus bar.
What is the acceptable wire gauge range for this breaker?
The terminal lugs on the NA3P60 are designed to accommodate wire sizes from 14 AWG to 2 AWG. Always verify local electrical codes for proper wire sizing based on the 60-amp rating and conductor material.
Is the original Federal Pacific Electric company still manufacturing the NA3P60?
No. The original Federal Pacific Electric company ceased operations in the 1980s. The NA3P60 is sourced today strictly to maintain existing Stab-Lok systems that have not yet been upgraded.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 28 reviews.