Rated Current:20A
Voltage Rating:240V AC
Interrupt Rating:10kA @ 240V AC
Number of Poles:1 Pole
Brand:A-B
Model:1489-A1C020R2
Certification:UL489 Listed
The A-B 1489-A1C020R2 UL489 Miniature Circuit Breaker is an essential component for any industrial control system requiring robust overcurrent protection. This device is built to withstand harsh conditions, ensuring continuous operation even under demanding circumstances.
Designed with thermal-magnetic trip characteristics, it provides precise overcurrent protection by combining a bimetallic strip for overload protection and a magnetic coil for short-circuit protection. The silver alloy contact material ensures low resistance and high reliability, making it suitable for high current applications.
With its rated current of 20A at 250V AC and interrupt rating of 10kA @ 240V AC, this circuit breaker offers superior performance in protecting circuits from overloads and short circuits. Its compact size makes it easy to install in panel mounting configurations, fitting seamlessly into existing industrial setups.
Compliant with UL489 standards, this circuit breaker meets stringent safety requirements, providing peace of mind for engineers and operators alike. Its operating temperature range of -40°C to +70°C allows it to function reliably in extreme environments, making it a versatile choice for diverse applications.
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