Carling Switch AA3-B1-46-421-1B1-C 3-Pole Circuit Breaker, 2.1Amp 277V

Carling Technologies AA3-B1-46-421-1B1-C is a 3-pole thermal circuit breaker engineered for low-current, multi-phase AC circuit protection in compact industrial and commercial environments. Model Number: AA3-B1-46-421-1B1-C Manufacturer: Carling Technologies Series: AA3 Type: Thermal circuit breaker, push-to-reset Number of Poles: 3 Current Rating: 2.1A Voltage Rating: 277VAC Trip Curve: Medium delay Interrupting Capacity: 1,000A at 277VAC Actuator Style: Push-to-reset button Mounting Type: Snap-in panel mount Terminal Type: 0.250" quick-connect blade terminals Frame Size: Miniature, compact profile Protection Type: Overload (non-short circuit) Operating Temperature: -10°C to +60°C Housing Material: Flame-retardant thermoplastic Certifications: UL 1077 Recognized, CSA Certified Applications: Industrial control panels, lighting circuits, HVAC systems, power distribution units, and instrumentation systems This circuit breaker offers space-saving design with reliable, resettable protection for low-amperage, multi-phase loads. Please review pictures carefully and let us know if you have any questions!