Providing specialized circuit protection, the GE TEYF315 is a 3-pole, 15A miniature circuit breaker. It is HID rated for high-intensity discharge lighting circuits in commercial environments. This Q-Line breaker features a bolt-on design that installs into GE A-Series lighting panelboards. The included lugs accept 14-10 AWG wiring. Delivering 18 kAIC at 480Y/277V, it incorporates a quick-make/quick-break mechanism and a common trip bar. It is also HACR rated for HVAC equipment.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Padlock Attachment
Accessories
Load Side Lugs Included
Standards
CSA C22.2 No. 5.1, UL 489
Approval
CSA, HACR, HID, UL
Temp Rating
40C
Construction Features
HACR Rated, HID Rated, Quick-Make/Quick-Break, Common Trip, Non-Interchangeable Trip
Product FAQs
5 answers
Can the TEYF315 be installed in standard GE load centers?
No, the TEYF315 is a bolt-on miniature circuit breaker designed specifically for GE A-Series lighting panelboards. It is not compatible with standard residential GE load centers that require plug-on Q-Line breakers.
Can I use the TEYF315 in a 480V system with a 22kA available fault current?
No. While the TEYF315 is rated for 480Y/277V AC, its interrupting capacity at that voltage is limited to 18kAIC. For a 22kA fault current at 480Y/277V, you must upgrade to a higher-rated breaker like the TEYD315, which offers 25kAIC.
What is the difference between the TEY315 and the TEYF315?
Both are 15A, 3-pole breakers for GE A-Series panelboards, but they have different interrupting ratings at 480Y/277V AC. The standard TEY315 is rated at 14kAIC, while the TEYF315 provides a higher 18kAIC rating.
Do I need to purchase separate lugs for the TEYF315?
No, the TEYF315 comes with factory-installed lugs that accept 14 AWG to 10 AWG copper or aluminum wire.
Can the trip settings on the TEYF315 be adjusted in the field?
No, the TEYF315 features a fixed thermal magnetic trip unit. Both the long-time and instantaneous trip functions are factory-set and cannot be modified.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.