The Schneider Electric PD4MB400IP31 is a motor protection circuit breaker designed for robust industrial applications. This component is part of Schneider Electric's comprehensive range of electrical protection devices, known for their adherence to rigorous safety and performance standards. The "PD4M" designation suggests a specific series within Schneider's motor protection offerings, typically indicating features for direct-on-line motor starting and overload protection.

Technical details

• Series: PD4M
• Type: Motor Protection Circuit Breaker (MPCB)
• Rated Operational Voltage: Typically up to 600V AC, verify with datasheet for exact rating.
• Rated Continuous Current: The "B400" in the part number often indicates a maximum continuous current rating of 400 Amps. Verify with datasheet.
• Trip Class: The "IP31" suffix usually denotes an Ingress Protection rating of IP31, indicating protection against solid objects larger than 2.5mm and vertically falling water drops. This is a standard enclosure rating.
• Mounting Type: Typically designed for panel mounting.
• Protection Functions: Includes thermal overload protection and magnetic short-circuit protection.
• Actuator Type: Rotary handle or toggle lever, depending on specific configuration.

Applications & compatibility

This Schneider Electric PD4MB400IP31 motor protection circuit breaker is suitable for protecting three-phase induction motors in various industrial settings. Common applications include pump drives, fan systems, conveyor belts, and general machinery control panels where reliable motor starting and fault protection are critical.

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 PD4MB400IP31 or contact our technical team for cross-reference assistance with compatible Schneider Electric motor control components.