Schneider Electric's 21104 is a motor protection circuit breaker designed for reliable electrical system protection. This device is part of the Schneider Electric TeSys Deca series, commonly integrated into control panels for machinery and industrial equipment.

Technical details

• Series: TeSys Deca
• Product Type: Motor Protection Circuit Breaker
• Adjustable Thermal Trip Range: 0.63 - 1 Ampere
• Protection Type: Overload and Short-Circuit Protection
• Mounting Type: DIN rail or panel mount (verify mounting hardware compatibility with manufacturer datasheet)
• Actuation Type: Rotary knob for adjustment and tripping
• Interrupting Capacity: Refer to manufacturer datasheet for specific rating (e.g., Icu, Ics)
• Phase Failure Sensitivity: Integrated

Applications & compatibility

This motor protection circuit breaker is suitable for protecting individual electric motors in applications such as conveyor systems, pumps, fans, and machine tools. It is designed to integrate seamlessly with other Schneider Electric TeSys components and control gear for comprehensive motor control solutions.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric 21104 or contact our technical team for cross-reference assistance with compatible TeSys Deca components.