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Connecticut Electric UBIF270 N - 70A 2 Pole Miniature Circuit Breaker

  • 70A
  • 2 Pole
  • Plug-On
Connecticut Electric UBIF270
N - 70A 2 Pole Miniature Circuit Breaker
Brand Connecticut Electric
SKU UBIF270
Select Item Condition
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  • 70A
  • 2 Pole
  • Plug-On

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Connecticut Electric UBIF270N - 70A 2 Pole Miniature Circuit Breaker

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$272.60 In Stock

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Description

A drop-in replacement for legacy Federal Pacific Stab-Lok load centers, the UBIF270 restores safe power distribution to residential and commercial applications. This 70-amp, two-pole miniature circuit breaker features a plug-on mounting style for straightforward installation. Designed to replace the discontinued NA270, it fits perfectly into Type NA thick-series panel slots. The unit delivers reliable thermal-magnetic trip protection and carries an HACR rating for HVAC equipment compatibility.

Specifications

Key specifications
Brand Connecticut Electric
Series UBIF
Amperage 70A
Poles 2
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Terminal Type Lugs
For Use With Federal Pacific Stab-Lok Load Centers (Type NA)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Standards HACR, UL 489
Approval ETL
Temp Rating 40C
Construction Features HACR Rated, Common Trip

Product FAQs

5 answers
What load centers are compatible with the Connecticut Electric UBIF270N circuit breaker?

This breaker is designed exclusively for use in Federal Pacific Electric (FPE) Stab-Lok load centers that accept Type NA plug-in circuit breakers.

Is the UBIF270N a thick or thin style breaker?

The UBIF270N is a Type NA thick style breaker. It occupies two standard 1-inch spaces in an FPE Stab-Lok panel, making it 2 inches wide overall.

Which Federal Pacific Electric circuit breaker does the UBIF270N replace?

The Connecticut Electric UBIF270N is a direct replacement for the obsolete Federal Pacific Electric (FPE) NA270 circuit breaker.

Does the UBIF270N resolve the safety issues associated with original FPE breakers?

Yes. Original Federal Pacific Stab-Lok breakers are known for failing to trip under overload conditions. The Connecticut Electric UBIF series provides a modern alternative that is ETL listed to UL 489 standards, ensuring reliable thermal-magnetic protection.

How does the UBIF270N connect to the panel busbar?

It features a plug-in connection designed specifically to match the unique Stab-Lok busbar configuration found in Federal Pacific load centers. Ensure the panel is de-energized before seating the breaker.

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