Allen-Bradley 193-BSC20 is a Bulletin 193 thermal overload relay designed for motor protection. This 3-pole relay features a 20A full load current rating and is commonly used with Bulletin 100 and 500 series contactors for across-the-line motor starting applications. It provides adjustable overload protection and includes a manual reset option.

Overload Relay The Allen Bradley 193-BSC20 Overload Relay is a critical component designed to protect motors from overheating and damage due to overload conditions. As part of Allen-Bradley’s robust lineup of industrial automation solutions, this overload relay provides reliable performance and operational safety for various applications in manufacturing environments.

Key Features

• Current Range: Designed to protect motors with a current range of 5 to 20 Amps, ensuring compatibility with a wide array of motor applications.
• Temperature Compensation: Incorporates built-in temperature compensation to maintain accurate overload protection under varying temperature conditions.
• Mechanical Indicator: Features a mechanical indicator that provides a visual alert when an overload condition occurs, facilitating quick diagnostics and maintenance.
• Adjustable Settings: Offers adjustable trip settings, allowing for fine-tuning to meet specific application requirements and enhancing overall system protection.
• DIN Rail Mounting: Compatible with standard DIN rail mounting, simplifying installation and integration into existing control panels.

Applications

• Motor Protection: Ideal for protecting three-phase motors in various industries, including manufacturing, packaging, and material handling.
• Compatibility: Suitable for use with Allen-Bradley motor starters and other compatible starters from leading manufacturers, ensuring seamless integration.
• Industrial Environments: Designed for reliable operation in harsh industrial environments with high demands for safety and performance.

Benefits

• Enhanced Safety: Protects motors from damage due to overheating, thereby increasing equipment lifespan and reducing downtime.
• Operational Efficiency: Contributes to improved operational efficiency by preventing unexpected motor failures, which can disrupt production processes.
• Cost-Effective Solution: Provides a cost-effective method of ensuring motor protection without compromising on performance or reliability. --- Product information compiled with AI assistance for reference purposes.