E150 Thermal magnetic moulded case circuit breaker. 20 A, 1-pole. Non-interchangeable trip style. LI trip function. Standard continuous current rated. Suitable for reverse feed. TC041 and TCAL14 copper/aluminium load lug. Fixed instantaneous and long time. HACR special marking. 3 single-pole, 15 and 20 A breakers are also UL listed as switching duty breakers, suitable for switching 120 VAC (TEB), 277, 347 VAC (TED, THED) fluorescent lighting loads. UL listed for HID (high intensity discharge).