Built to support existing commercial installations, this 15-amp molded case circuit breaker provides dependable overcurrent and short-circuit protection. The single-pole device utilizes fixed thermal and magnetic trip settings for standard branch circuit applications. It bolts into legacy Federal Pacific NQLP and NBLP panelboards. Designed to replace the discontinued NB111015, this unit restores functionality to older distribution systems.
Federal Pacific NQLP Panelboards, Federal Pacific NBLP Panelboards
Wire Gauge
14-10 AWG
Max Wire
10 AWG
Min Wire
14 AWG
Protection and operation
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Fixed Magnetic
Standards and features
Available Options
Shunt Trip, Auxiliary Switch, Alarm Switch
Accessories
Load Side Lugs Included
Standards
UL 489
Approval
UL
Temp Rating
40°C
Construction Features
HACR Rated, SWD Rated
Product FAQs
5 answers
Which panelboards accept the Federal Pacific NQ111015 breaker?
This device is specifically designed for use in legacy Federal Pacific NQLP and NBLP panelboards. It bolts directly into these older distribution systems to restore functionality.
What discontinued breaker does the NQ111015 replace?
The NQ111015 serves as a direct replacement for the obsolete Federal Pacific NB111015. Installing this unit allows you to maintain existing enclosures without needing a complete panel retrofit.
How is the NQ111015 installed into the panel?
This is a bolt-on molded case circuit breaker. It fastens securely to the panelboard bus to provide a reliable feed-thru connection for commercial branch circuits.
What wire sizes are supported by the terminal lugs?
The load side lugs on this 15-amp breaker accommodate wire gauges ranging from 14 AWG up to 10 AWG. Ensure proper torque specifications are followed during installation.
How does the trip mechanism operate on the NQ111015?
It features a thermal-magnetic trip unit with fixed long-time and instantaneous settings. This provides standard branch circuit protection against both sustained overloads and sudden short circuits.
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Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 4.7 out of 5 based on 3 reviews.
I was in need of a new Square D panel in an emergency due to an electrical fire. Super breaker had exactly what I needed at the best possible price. I placed my order online which was fast and easy in my panel arrive in three days.