Federal Pioneer Bolt-On Circuit Breaker 20A Single Pole, Model NB20
Pickup available at IES - Mississauga
Usually ready in 4 hours
Shipping & Pickup Information
In-stock items typically ship next business day.
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Free pickup from our local warehouses in Mississauga & Scarborough. Usually ready within 1 business day.
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The Federal Pioneer NB20 is a 20A single-pole bolt-on miniature circuit breaker from the trusted Stab-lok range, engineered for dependable overload and short-circuit protection in residential and light commercial panels. Rated at 120/240V AC with a 10 kA breaking capacity, it accepts AWG 14 to AWG 2 aluminium/copper conductors via a screw connector — making it a versatile, code-compliant choice for electricians working on service upgrades, panel replacements, and branch circuit installations. CSA certified and mercury-free, the NB20 delivers the reliability contractors count on when every connection matters.
Specifications
| Amperage | 20 A |
| Voltage | 120/240 V AC |
| Poles | 1P |
| Breaking Capacity | 10 kA |
| Mounting Mode | Bolt-On |
| Electrical Connection | Screw Connector |
| AWG Gauge | AWG 14 to AWG 2 (Aluminium/Copper) |
| Product Type | Miniature Circuit Breaker |
| Range of Product | Stab-lok |
| Product Certifications | CSA |
| Mercury Free | Yes |
