The UBIF250N is a reliable Connecticut Electric 2-Pole 50A 240V breaker designed as a direct replacement for FPE (Federal Pacific Electric) models. This durable circuit breaker ensures optimal performance and safety, making it perfect for residential and commercial applications. Upgrade your electrical system with this essential component for peace of mind.
| Brand | Connecticut Electric |
|---|---|
| Type | Standard (Thermal-Magnetic) |
| Amperage | 50 A |
| Poles | 2-Pole |
| Voltage | 240V |
| Frame / Series | UBIF |
| Catalogue # | UBIF250N |
The Connecticut Electric UBIF250N is specifically engineered as a direct replacement for Federal Pacific Electric (FPE) Stab-Lok breakers in legacy FPE Stab-Lok loadcentres and panelboards. As a 2-Pole, 50A, 240V unit in the UBIF series, it is designed to fit and function in residential and light commercial FPE Stab-Lok panels where original FPE breakers are no longer available.
FPE Stab-Lok panels are a common obsolete system across Canadian homes — if you're unsure whether the UBIF250N is the right fit for your specific panel configuration, send us your panel model and we'll confirm compatibility.
Federal Pacific Electric ceased production decades ago, making genuine FPE Stab-Lok breakers increasingly scarce or unavailable. The Connecticut Electric UBIF250N was purpose-built as a tested, code-recognized replacement specifically for these obsolete FPE panels, making it the go-to solution for Canadian electricians and homeowners dealing with aging FPE Stab-Lok loadcentres.
Yes. Connecticut Electric's UBIF series breakers carry recognized electrical certifications confirming they meet applicable safety standards as FPE Stab-Lok replacements. That said, local inspection requirements can vary by province or municipality. We recommend confirming with your local authority having jurisdiction (AHJ) or inspector before installation.
The UBIF250N is designed to fit standard 2-pole Stab-Lok positions in FPE panels, but slot placement can depend on your specific panel's bus configuration and ampacity. It's best to have a licensed electrician verify the installation position. If you'd like help identifying your panel model or confirming fit, contact our team — we're happy to assist.
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