Schneider Electric's 21108 is a motor protection circuit breaker designed for reliable overload and short-circuit protection. This unit is part of the GV2 series, commonly integrated into control panels for machinery operating within the 4 to 6.3 Ampere range. Its robust design ensures consistent performance in demanding industrial environments.

Technical details

• Series: GV2
• Protection Type: Motor Protection Circuit Breaker (MPCB)
• Adjustable Current Range: 4 A to 6.3 A
• Trip Class: P25M (indicates a specific thermal-magnetic trip characteristic, often associated with a 25-second delay for a 6x overload)
• Mounting Type: DIN rail mountable (typical for this series, verify with datasheet)
• Actuator Type: Rotary knob (typical for this series, verify with datasheet)
• Number of Poles: 3-pole (typical for motor protection, verify with datasheet)
• Interrupting Capacity: Consult manufacturer datasheet for specific AC and DC interrupting ratings.

Applications & compatibility

The Schneider Electric 21108 is frequently specified for protecting individual electric motors in applications such as conveyor systems, pumps, fans, and small machine tools. It is designed to integrate seamlessly into standard motor control circuits, providing essential safety and operational continuity for equipment across various manufacturing sectors.

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 21108 or contact our technical team for cross-reference assistance with compatible GV2 series components.