193-BSC10

The Allen Bradley 193-BSC10 thermal relay is engineered for optimal performance in protecting electrical circuits against overload conditions. It features a configuration of three poles, making it suitable for three-phase applications. A key aspect of this device is its dual reset option, allowing for both automatic and manual resetting depending on user preference or operational requirements.

In terms of safety capabilities, this relay includes a phase-loss response that enhances its reliability in the event of unexpected phase interruptions. The adjustable current range is set between 6 A and 10 A, allowing customization for specific applications. With a maximum operating voltage of 600 V AC, the relay is versatile enough to be integrated into different setups without compromising performance.

Additionally, the 193-BSC10 has a terminal rating of 25 A, helping ensure operational efficiency under various load conditions. The trip class defined for this relay is Class 10, making it suitable for applications where timely trip operations are essential. The bimetal sensing method utilized in this device supports precise thermal response, which is a critical feature for effective overload protection.

This thermal relay is built to withstand short-circuit conditions with a capacity of up to 5 kA, reinforcing its role in safeguarding connected equipment. Mounting directly onto surfaces simplifies installation, while the screw terminal type ensures secure electrical connections. Furthermore, the relay is designed to handle impulse withstand ratings from 4 kV to 6 kV, providing additional resilience against electrical transients.