WestinghouseUL 489 AC Miniature Circuit Breaker, 20 Amp, Single Pole, C Curve, 10kA, 277V AC, 60V DC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip

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🔌 Power Up Your Protection!

The Westinghouse UL 489 AC Miniature Circuit Breaker is a robust 20 Amp, single pole device designed for superior thermal overload and short circuit protection. With a 10kA short-circuit current rating and compatibility with 277V AC and 60V DC, this UL Listed breaker is perfect for a variety of applications, including HVAC systems and programmable logic controllers. Its current limiting feature ensures rapid interruption, enhancing safety and reliability in your electrical systems.