The Tey Is A One-Inch Wide Per Pole, Compact, "Bolt-On" Circuit Breaker For Use On Grounded 480Y/277 Vac Systems. The Bolt-On Mounting Base Accessory Makes The Tey Suitable For Varied Applications As A Lug-Lug Breaker. All Tey Circuit Breakers Feature Quick-Make / Quick-Break Mechanisms, Common Trip Bars, and Easy to Spot Trip Indication to Ensure Safety and Reliability. Tey Breakers Are Available In 1, 2, and 3 Pole Versions and Can Be Ordered With Auxiliary Contact and Shunt Trip Accessories. Tey 1 Pole

Thermal Magnetic Circuit Breaker, 10 A, Non-Interchangeable Tripping Mechanism, Bolt-On, 120/240 V Ac, 4.7 In Overall Height, 3.6 In Overall Length, 1.2 In Overall Width