The Schneider Electric ISFT250 to 630 series auxiliary changeover contact, identified by part number LV480833, provides essential functionality for control circuits within industrial automation systems. This N0+NC (Normally Open + Normally Closed) contact module is designed to integrate seamlessly with compatible Schneider Electric circuit breakers and motor starters, enabling flexible configuration of auxiliary signaling and interlocking functions.

Technical details

• Series: ISFT250 to 630
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Functionality: Auxiliary changeover contact
• Compatibility: Designed for use with Schneider Electric ISFT250 to 630 series devices.
• Mounting Type: Front-mounted auxiliary contact block.
• Electrical Rating: Specific voltage and current ratings for the NO and NC contacts should be verified against the manufacturer's datasheet for the associated ISFT device.
• Environmental Rating: Standard industrial operating conditions; refer to datasheet for specific temperature and humidity ranges.
• Connection Type: Screw terminals for secure wiring.

Applications & compatibility

This auxiliary contact is commonly employed in motor control centers, power distribution panels, and machine control systems where status feedback or interlocking logic is required. It is particularly useful for signaling the state of a circuit breaker or starter to a PLC or HMI, or for implementing safety interlocks in automated machinery.

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 LV480833 or contact our technical team for cross-reference assistance with compatible Schneider Electric ISFT components.