ABB TEYF120


The ABB TEYF120 is a molded case breaker designed for lighting panels, featuring a single pole rated at 20 amps and suitable for 277/480 volt AC systems. This breaker includes a reliable thermal-magnetic trip unit, engineered with time-current curves that make it straightforward to coordinate with upstream main devices, ensuring smooth and effective protection. It offers impressive short-circuit interrupting capabilities, handling up to 65 kA at 480/277 V AC and 100 kA at 240 V AC. Distributed by BSP Automation, the TEYF120 is a solid choice when you need a dependable breaker that won’t let you down — it really gets the job done.
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