The NCO20 – Federal 1P 20A 120V Push-In Breaker is a reliable and efficient circuit protection solution for your electrical systems. Designed for easy installation, this compact breaker offers optimal performance and safety. Ideal for residential and light commercial applications, trust Alberta Breakers to provide the quality you need for your projects.
| Brand | Federal Pioneer |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 20 A |
| Poles | 1-Pole |
| Voltage | 120V |
| Interrupting Rating | 10 kA |
| Mounting | Plug-In |
| Frame / Series | NCO |
| Catalogue # | NCO20 |
The Federal Pioneer NCO20 is a 1-pole, 20A, 120V plug-in (push-in) breaker from the NCO series, designed to fit Federal Pioneer Stab-Lok loadcentres and panelboards that accept the NCO-series push-in style breaker. It is rated at 10kA interrupting capacity, suitable for residential and light commercial applications.
Federal Pioneer panels can vary in breaker acceptance by series and vintage — send us your panel model number and we'll confirm fitment before you order.
Federal Pioneer breakers, including the NCO series, are no longer in active production. However, Northern Breaker Group specializes in obsolete and hard-to-find breakers — we maintain stock of legacy Federal Pioneer units. Contact us or visit one of our Calgary, Edmonton, or Vancouver counters to check current availability.
Federal Pioneer Stab-Lok panels are designed for use with Federal Pioneer breakers, and substituting a different brand is generally not recommended without verifying compatibility. Some third-party breakers are listed for use in Stab-Lok panels, but you should confirm acceptability with a licensed electrician and ensure compliance with the Canadian Electrical Code (CEC) before substituting. We can help you source a genuine NCO20 replacement.
The 10kA (10,000 ampere) interrupting rating means the NCO20 can safely clear a fault current of up to 10,000A without failing. For most residential and light commercial services in Canada, available fault current is well within this rating — but if you are unsure about the fault current level at your panel, consult a licensed electrician or your utility provider.
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