ABB / General Electric TEY230 Miniature Circuit Breaker

This compact breaker is designed specifically for installation in ABB and General Electric A-Series lighting panelboards.

Yes, this model carries a UL listing for high-intensity discharge (HID) applications, allowing it to safely control and protect HID lighting circuits.

Yes, this circuit breaker is HACR rated, meaning it is certified for use with heating, air conditioning, and refrigeration equipment.

The manufacturer's recommended lug tightening torque for a 10 AWG conductor is 35 inch-pounds to ensure a secure electrical connection.

Yes, it features an easy-to-spot visual trip indication. It also incorporates a quick-make and quick-break mechanism along with a common trip bar to ensure electrical safety and reliability.

Yes, if your system requires a higher fault current rating than 14kA at 480Y/277VAC, the TEYF230 is a direct alternative offering an 18kA capacity. Additional high-interrupting equivalents include the TEYD, TEYH, and TEYL series frames.

ABB acquired GE Industrial Solutions, which included their circuit breaker division. The TEY series is now manufactured under the ABB brand, but the breakers are identical in form, fit, and function to the legacy General Electric models.

Yes, while primarily designed to bolt onto A-Series panelboards, the TEY230 can be utilized in standalone applications as a lug-to-lug breaker by installing a separate TEY3B mounting base accessory.

No, internal accessories such as shunt trips, auxiliary switches, and bell alarms for the TEY series must be factory installed. They cannot be field-installed into a standard model after purchase.