Rated for 35 amps, the TEYH3035B is a commercial-grade miniature circuit breaker from the GE Q-Line family. It utilizes a fixed thermal-magnetic trip unit to protect industrial electrical systems from overloads and short circuits. The breaker mounts into GE A-Series lighting panelboards using a secure bolt-on connection. Its load lugs accept 10-4 AWG wiring. It delivers a 35 kAIC interrupting rating at 480Y/277V and carries both HACR and HID ratings for specialized lighting loads.
HACR Rated, HID Rated, Common Trip, Quick-Make/Quick-Break, Non-Interchangeable Trip
Product FAQs
6 answers
Which panelboards are compatible with the TEYH3035B circuit breaker?
The TEYH3035B is designed for use in GE A-Series lighting panelboards. It features a bolt-on mounting base for secure installation to the panel bus.
What does the H in the TEYH frame designation indicate?
The H indicates a high interrupting capacity. While standard TEY breakers are rated for 14kA at 480/277V, the TEYH series provides an upgraded 35kA interrupting rating at 480/277V.
What are the recommended lug tightening torques for the TEYH3035B?
The required torque depends on the wire size used. For 10 AWG wire, torque to 35 in-lb. For 8 AWG, torque to 40 in-lb. For 6 AWG to 4 AWG, torque to 45 in-lb.
Is the TEYH3035B manufactured by ABB or General Electric?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, this breaker may be branded as either ABB or General Electric, but both are the exact same product in form, fit, and function.
Can the TEYH3035B be mounted on a standard DIN rail?
No. The TEYH3035B is a bolt-on molded case circuit breaker specifically designed for GE A-Series panelboards and does not support DIN rail mounting.
What type of trip unit is equipped on the TEYH3035B?
It features a non-interchangeable thermal-magnetic trip unit with fixed long-time and instantaneous (LI) trip functions for overload and short-circuit protection.
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Review summary
Customers rate this product 5.0 out of 5 based on 4 reviews.